extensibility
authorLuc Moreau <l.moreau@ecs.soton.ac.uk>
Tue, 03 Jul 2012 14:20:59 +0100
changeset 3680 f7d7174d5741
parent 3679 1da0cb6ad67a
child 3683 0b46224ffb3e
child 3691 b48bda73a2b7
extensibility
model/grammar/ll.html
model/grammar/ll.js
model/grammar/yack/prov-n-LL.bnf
model/grammar/yack/prov-n-LL.bnf.html
model/prov-n.html
--- a/model/grammar/ll.html	Tue Jul 03 08:47:10 2012 -0400
+++ b/model/grammar/ll.html	Tue Jul 03 14:20:59 2012 +0100
@@ -16,7 +16,7 @@
 <td><a id="prod-prov_n_LL-expression" name="prod-prov_n_LL-expression"></a>[<span class="prodNo">2</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">expression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
-<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-entityExpression">entityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-activityExpression">activityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-generationExpression">generationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-usageExpression">usageExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-startExpression">startExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-endExpression">endExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-invalidationExpression">invalidationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-communicationExpression">communicationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-agentExpression">agentExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-associationExpression">associationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-attributionExpression">attributionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-delegationExpression">delegationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-derivationExpression">derivationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-influenceExpression">influenceExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-alternateExpression">alternateExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-specializationExpression">specializationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-mentionExpression">mentionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-membershipExpression">membershipExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-insertionExpression">insertionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-removalExpression">removalExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dictMembershipExpression">dictMembershipExpression</a></span> )</code></td>
+<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-entityExpression">entityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-activityExpression">activityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-generationExpression">generationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-usageExpression">usageExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-startExpression">startExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-endExpression">endExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-invalidationExpression">invalidationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-communicationExpression">communicationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-agentExpression">agentExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-associationExpression">associationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-attributionExpression">attributionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-delegationExpression">delegationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-derivationExpression">derivationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-influenceExpression">influenceExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-alternateExpression">alternateExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-specializationExpression">specializationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-mentionExpression">mentionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-membershipExpression">membershipExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityExpression">extensibilityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-insertionExpression">insertionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-removalExpression">removalExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dictMembershipExpression">dictMembershipExpression</a></span> )</code></td>
 </tr>
 </tbody>
 
@@ -265,7 +265,35 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-eIdentifier" name="prod-prov_n_LL-eIdentifier"></a>[<span class="prodNo">30</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-extensibilityExpression" name="prod-prov_n_LL-extensibilityExpression"></a>[<span class="prodNo">30</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><code class="production prod">extensibilityExpression</code></td>
+<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
+<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span> "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> (( ( "," | ";" ) <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> ))* <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
+</tr>
+</tbody>
+
+<tbody class="prod">
+<tr valign="baseline">
+<td><a id="prod-prov_n_LL-extensibilityArgument" name="prod-prov_n_LL-extensibilityArgument"></a>[<span class="prodNo">31</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><code class="production prod">extensibilityArgument</code></td>
+<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
+<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifierOrMarker">identifierOrMarker</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-timeZZ">timeZZ</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityExpression">extensibilityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityRecord">extensibilityRecord</a></span> )</code></td>
+</tr>
+</tbody>
+
+<tbody class="prod">
+<tr valign="baseline">
+<td><a id="prod-prov_n_LL-extensibilityRecord" name="prod-prov_n_LL-extensibilityRecord"></a>[<span class="prodNo">32</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><code class="production prod">extensibilityRecord</code></td>
+<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
+<td><code class="content">"{" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> (( "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> ))* "}"<br/>
+| "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> (( "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> ))* ")"</code></td>
+</tr>
+</tbody>
+
+<tbody class="prod">
+<tr valign="baseline">
+<td><a id="prod-prov_n_LL-eIdentifier" name="prod-prov_n_LL-eIdentifier"></a>[<span class="prodNo">33</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">eIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -274,7 +302,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-aIdentifier" name="prod-prov_n_LL-aIdentifier"></a>[<span class="prodNo">31</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-aIdentifier" name="prod-prov_n_LL-aIdentifier"></a>[<span class="prodNo">34</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">aIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -283,7 +311,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-agIdentifier" name="prod-prov_n_LL-agIdentifier"></a>[<span class="prodNo">32</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-agIdentifier" name="prod-prov_n_LL-agIdentifier"></a>[<span class="prodNo">35</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">agIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -292,7 +320,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-gIdentifier" name="prod-prov_n_LL-gIdentifier"></a>[<span class="prodNo">33</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-gIdentifier" name="prod-prov_n_LL-gIdentifier"></a>[<span class="prodNo">36</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">gIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -301,7 +329,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-uIdentifier" name="prod-prov_n_LL-uIdentifier"></a>[<span class="prodNo">34</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-uIdentifier" name="prod-prov_n_LL-uIdentifier"></a>[<span class="prodNo">37</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">uIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -310,7 +338,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-dIdentifier" name="prod-prov_n_LL-dIdentifier"></a>[<span class="prodNo">35</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-dIdentifier" name="prod-prov_n_LL-dIdentifier"></a>[<span class="prodNo">38</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">dIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -319,7 +347,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-cIdentifier" name="prod-prov_n_LL-cIdentifier"></a>[<span class="prodNo">36</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-cIdentifier" name="prod-prov_n_LL-cIdentifier"></a>[<span class="prodNo">39</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">cIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -328,7 +356,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-bIdentifier" name="prod-prov_n_LL-bIdentifier"></a>[<span class="prodNo">37</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-bIdentifier" name="prod-prov_n_LL-bIdentifier"></a>[<span class="prodNo">40</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">bIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -337,7 +365,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-eIdentifierOrMarker" name="prod-prov_n_LL-eIdentifierOrMarker"></a>[<span class="prodNo">38</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-eIdentifierOrMarker" name="prod-prov_n_LL-eIdentifierOrMarker"></a>[<span class="prodNo">41</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">eIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-eIdentifier">eIdentifier</a></span> | "-" )</code></td>
@@ -346,7 +374,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-aIdentifierOrMarker" name="prod-prov_n_LL-aIdentifierOrMarker"></a>[<span class="prodNo">39</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-aIdentifierOrMarker" name="prod-prov_n_LL-aIdentifierOrMarker"></a>[<span class="prodNo">42</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">aIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-aIdentifier">aIdentifier</a></span> | "-" )</code></td>
@@ -355,7 +383,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-agIdentifierOrMarker" name="prod-prov_n_LL-agIdentifierOrMarker"></a>[<span class="prodNo">40</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-agIdentifierOrMarker" name="prod-prov_n_LL-agIdentifierOrMarker"></a>[<span class="prodNo">43</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">agIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-agIdentifier">agIdentifier</a></span> | "-" )</code></td>
@@ -364,7 +392,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-gIdentifierOrMarker" name="prod-prov_n_LL-gIdentifierOrMarker"></a>[<span class="prodNo">41</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-gIdentifierOrMarker" name="prod-prov_n_LL-gIdentifierOrMarker"></a>[<span class="prodNo">44</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">gIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-gIdentifier">gIdentifier</a></span> | "-" )</code></td>
@@ -373,7 +401,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-uIdentifierOrMarker" name="prod-prov_n_LL-uIdentifierOrMarker"></a>[<span class="prodNo">42</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-uIdentifierOrMarker" name="prod-prov_n_LL-uIdentifierOrMarker"></a>[<span class="prodNo">45</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">uIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-uIdentifier">uIdentifier</a></span> | "-" )</code></td>
@@ -382,7 +410,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-identifier" name="prod-prov_n_LL-identifier"></a>[<span class="prodNo">43</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-identifier" name="prod-prov_n_LL-identifier"></a>[<span class="prodNo">46</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">identifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td>
@@ -391,7 +419,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-attribute" name="prod-prov_n_LL-attribute"></a>[<span class="prodNo">44</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-attribute" name="prod-prov_n_LL-attribute"></a>[<span class="prodNo">47</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">attribute</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td>
@@ -400,7 +428,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-literal" name="prod-prov_n_LL-literal"></a>[<span class="prodNo">45</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-literal" name="prod-prov_n_LL-literal"></a>[<span class="prodNo">48</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">literal</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-typedLiteral">typedLiteral</a></span><br/>
@@ -410,7 +438,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-typedLiteral" name="prod-prov_n_LL-typedLiteral"></a>[<span class="prodNo">46</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-typedLiteral" name="prod-prov_n_LL-typedLiteral"></a>[<span class="prodNo">49</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">typedLiteral</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-STRING_LITERAL">STRING_LITERAL</a></span> "%%" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-datatype">datatype</a></span></code></td>
@@ -419,7 +447,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-datatype" name="prod-prov_n_LL-datatype"></a>[<span class="prodNo">47</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-datatype" name="prod-prov_n_LL-datatype"></a>[<span class="prodNo">50</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">datatype</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td>
@@ -428,7 +456,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-convenienceNotation" name="prod-prov_n_LL-convenienceNotation"></a>[<span class="prodNo">48</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-convenienceNotation" name="prod-prov_n_LL-convenienceNotation"></a>[<span class="prodNo">51</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">convenienceNotation</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-STRING_LITERAL">STRING_LITERAL</a></span> (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-LANGTAG">LANGTAG</a></span>)?<br/>
@@ -439,7 +467,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-timeZZ" name="prod-prov_n_LL-timeZZ"></a>[<span class="prodNo">49</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-timeZZ" name="prod-prov_n_LL-timeZZ"></a>[<span class="prodNo">52</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">timeZZ</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DATETIME">DATETIME</a></span></code></td>
@@ -448,7 +476,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-namespaceDeclarations" name="prod-prov_n_LL-namespaceDeclarations"></a>[<span class="prodNo">50</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-namespaceDeclarations" name="prod-prov_n_LL-namespaceDeclarations"></a>[<span class="prodNo">53</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">namespaceDeclarations</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-defaultNamespaceDeclaration">defaultNamespaceDeclaration</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-namespaceDeclaration">namespaceDeclaration</a></span> ) (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-namespaceDeclaration">namespaceDeclaration</a></span>)*</code></td>
@@ -457,7 +485,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-namespaceDeclaration" name="prod-prov_n_LL-namespaceDeclaration"></a>[<span class="prodNo">51</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-namespaceDeclaration" name="prod-prov_n_LL-namespaceDeclaration"></a>[<span class="prodNo">54</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">namespaceDeclaration</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"prefix" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-namespace">namespace</a></span></code></td>
@@ -466,7 +494,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-defaultNamespaceDeclaration" name="prod-prov_n_LL-defaultNamespaceDeclaration"></a>[<span class="prodNo">52</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-defaultNamespaceDeclaration" name="prod-prov_n_LL-defaultNamespaceDeclaration"></a>[<span class="prodNo">55</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">defaultNamespaceDeclaration</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"default" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-IRI_REF">IRI_REF</a></span></code></td>
@@ -475,7 +503,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-namespace" name="prod-prov_n_LL-namespace"></a>[<span class="prodNo">53</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-namespace" name="prod-prov_n_LL-namespace"></a>[<span class="prodNo">56</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">namespace</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-IRI_REF">IRI_REF</a></span></code></td>
@@ -484,7 +512,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-dictMembershipExpression" name="prod-prov_n_LL-dictMembershipExpression"></a>[<span class="prodNo">54</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-dictMembershipExpression" name="prod-prov_n_LL-dictMembershipExpression"></a>[<span class="prodNo">57</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">dictMembershipExpression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"memberOf" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-keyEntitySet">keyEntitySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-complete">complete</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
@@ -493,7 +521,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-removalExpression" name="prod-prov_n_LL-removalExpression"></a>[<span class="prodNo">55</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-removalExpression" name="prod-prov_n_LL-removalExpression"></a>[<span class="prodNo">58</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">removalExpression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"derivedByRemovalFrom" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-keySet">keySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
@@ -502,7 +530,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-insertionExpression" name="prod-prov_n_LL-insertionExpression"></a>[<span class="prodNo">56</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-insertionExpression" name="prod-prov_n_LL-insertionExpression"></a>[<span class="prodNo">59</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">insertionExpression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"derivedByInsertionFrom" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-keyEntitySet">keyEntitySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
@@ -511,7 +539,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-keyEntitySet" name="prod-prov_n_LL-keyEntitySet"></a>[<span class="prodNo">57</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-keyEntitySet" name="prod-prov_n_LL-keyEntitySet"></a>[<span class="prodNo">60</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">keyEntitySet</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"{" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span> ")" (( "," "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span> ")" ))* "}"</code></td>
@@ -520,7 +548,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-keySet" name="prod-prov_n_LL-keySet"></a>[<span class="prodNo">58</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-keySet" name="prod-prov_n_LL-keySet"></a>[<span class="prodNo">61</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">keySet</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"{" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> (( "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> ))* "}"</code></td>
@@ -529,7 +557,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-QUALIFIED_NAME" name="term-prov_n_LL-QUALIFIED_NAME"></a>[<span class="prodNo">59</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-QUALIFIED_NAME" name="term-prov_n_LL-QUALIFIED_NAME"></a>[<span class="prodNo">62</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">QUALIFIED_NAME</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">(( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_PREFIX">PN_PREFIX</a></span> ":" ))? <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_LOCAL">PN_LOCAL</a></span><br/>
@@ -539,7 +567,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_LOCAL" name="term-prov_n_LL-PN_LOCAL"></a>[<span class="prodNo">60</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_LOCAL" name="term-prov_n_LL-PN_LOCAL"></a>[<span class="prodNo">63</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_LOCAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_U">PN_CHARS_U</a></span> | [0-9] | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ) (( (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> | "." | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ))* ( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ) ))?</code></td>
@@ -548,7 +576,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS_OTHERS" name="term-prov_n_LL-PN_CHARS_OTHERS"></a>[<span class="prodNo">61</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS_OTHERS" name="term-prov_n_LL-PN_CHARS_OTHERS"></a>[<span class="prodNo">64</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS_OTHERS</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PERCENT">PERCENT</a></span><br/>
@@ -565,7 +593,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PERCENT" name="term-prov_n_LL-PERCENT"></a>[<span class="prodNo">62</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PERCENT" name="term-prov_n_LL-PERCENT"></a>[<span class="prodNo">65</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PERCENT</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"%" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span></code></td>
@@ -574,7 +602,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-HEX" name="term-prov_n_LL-HEX"></a>[<span class="prodNo">63</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-HEX" name="term-prov_n_LL-HEX"></a>[<span class="prodNo">66</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">HEX</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">[0-9]<br/>
@@ -585,7 +613,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-STRING_LITERAL" name="term-prov_n_LL-STRING_LITERAL"></a>[<span class="prodNo">64</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-STRING_LITERAL" name="term-prov_n_LL-STRING_LITERAL"></a>[<span class="prodNo">67</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">STRING_LITERAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-STRING_LITERAL2">STRING_LITERAL2</a></span><br/>
@@ -595,7 +623,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PREFX" name="term-prov_n_LL-PREFX"></a>[<span class="prodNo">65</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PREFX" name="term-prov_n_LL-PREFX"></a>[<span class="prodNo">68</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PREFX</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_PREFIX">PN_PREFIX</a></span></code></td>
@@ -604,7 +632,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-INT_LITERAL" name="term-prov_n_LL-INT_LITERAL"></a>[<span class="prodNo">66</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-INT_LITERAL" name="term-prov_n_LL-INT_LITERAL"></a>[<span class="prodNo">69</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">INT_LITERAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">("-")? (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span>)+</code></td>
@@ -613,7 +641,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-QUALIFIED_NAME_LITERAL" name="term-prov_n_LL-QUALIFIED_NAME_LITERAL"></a>[<span class="prodNo">67</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-QUALIFIED_NAME_LITERAL" name="term-prov_n_LL-QUALIFIED_NAME_LITERAL"></a>[<span class="prodNo">70</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">QUALIFIED_NAME_LITERAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"'" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span> "'"</code></td>
@@ -622,7 +650,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-DIGIT" name="term-prov_n_LL-DIGIT"></a>[<span class="prodNo">68</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-DIGIT" name="term-prov_n_LL-DIGIT"></a>[<span class="prodNo">71</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">DIGIT</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">[0-9]</code></td>
@@ -631,7 +659,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-DATETIME" name="term-prov_n_LL-DATETIME"></a>[<span class="prodNo">69</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-DATETIME" name="term-prov_n_LL-DATETIME"></a>[<span class="prodNo">72</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">DATETIME</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> "-" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> "-" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> "T" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> (( "." <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span>)? ))? ))? (( "Z" | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-TIMEZONEOFFSET">TIMEZONEOFFSET</a></span> ))?</code></td>
@@ -640,7 +668,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-TIMEZONEOFFSET" name="term-prov_n_LL-TIMEZONEOFFSET"></a>[<span class="prodNo">70</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-TIMEZONEOFFSET" name="term-prov_n_LL-TIMEZONEOFFSET"></a>[<span class="prodNo">73</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">TIMEZONEOFFSET</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( "+" | "-" ) <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span></code></td>
@@ -649,7 +677,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-IRI_REF" name="term-prov_n_LL-IRI_REF"></a>[<span class="prodNo">71</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-IRI_REF" name="term-prov_n_LL-IRI_REF"></a>[<span class="prodNo">74</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">IRI_REF</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"&lt;" (( [^&lt;&gt;\"{}|^`\\] - [#0000- ] | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-UCHAR">UCHAR</a></span> ))* "&gt;"</code></td>
@@ -658,7 +686,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-STRING_LITERAL2" name="term-prov_n_LL-STRING_LITERAL2"></a>[<span class="prodNo">72</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-STRING_LITERAL2" name="term-prov_n_LL-STRING_LITERAL2"></a>[<span class="prodNo">75</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">STRING_LITERAL2</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">'"' (( ( [^\"\\\n\r] ) | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-ECHAR">ECHAR</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-UCHAR">UCHAR</a></span> ))* '"'</code></td>
@@ -667,7 +695,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-STRING_LITERAL_LONG2" name="term-prov_n_LL-STRING_LITERAL_LONG2"></a>[<span class="prodNo">73</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-STRING_LITERAL_LONG2" name="term-prov_n_LL-STRING_LITERAL_LONG2"></a>[<span class="prodNo">76</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">STRING_LITERAL_LONG2</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">'"' (( ( [^\"\\\n\r] ) | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-ECHAR">ECHAR</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-UCHAR">UCHAR</a></span> ))* '"'</code></td>
@@ -676,7 +704,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-LANGTAG" name="term-prov_n_LL-LANGTAG"></a>[<span class="prodNo">74</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-LANGTAG" name="term-prov_n_LL-LANGTAG"></a>[<span class="prodNo">77</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">LANGTAG</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"@" ([a-zA-Z])+ (( "-" ([a-zA-Z0-9])+ ))*</code></td>
@@ -685,7 +713,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-UCHAR" name="term-prov_n_LL-UCHAR"></a>[<span class="prodNo">75</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-UCHAR" name="term-prov_n_LL-UCHAR"></a>[<span class="prodNo">78</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">UCHAR</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( "\\u" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> )<br/>
@@ -695,7 +723,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-ECHAR" name="term-prov_n_LL-ECHAR"></a>[<span class="prodNo">76</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-ECHAR" name="term-prov_n_LL-ECHAR"></a>[<span class="prodNo">79</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">ECHAR</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"\\" [tbnrf\\\"']</code></td>
@@ -704,7 +732,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-NIL" name="term-prov_n_LL-NIL"></a>[<span class="prodNo">77</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-NIL" name="term-prov_n_LL-NIL"></a>[<span class="prodNo">80</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">NIL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"(" (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-WS">WS</a></span> ))* ")"</code></td>
@@ -713,7 +741,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-WS" name="term-prov_n_LL-WS"></a>[<span class="prodNo">78</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-WS" name="term-prov_n_LL-WS"></a>[<span class="prodNo">81</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">WS</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">" "<br/>
@@ -725,7 +753,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-ANON" name="term-prov_n_LL-ANON"></a>[<span class="prodNo">79</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-ANON" name="term-prov_n_LL-ANON"></a>[<span class="prodNo">82</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">ANON</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"[" (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-WS">WS</a></span> ))* "]"</code></td>
@@ -734,7 +762,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS_BASE" name="term-prov_n_LL-PN_CHARS_BASE"></a>[<span class="prodNo">80</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS_BASE" name="term-prov_n_LL-PN_CHARS_BASE"></a>[<span class="prodNo">83</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS_BASE</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">[A-Z]<br/>
@@ -756,7 +784,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS_U" name="term-prov_n_LL-PN_CHARS_U"></a>[<span class="prodNo">81</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS_U" name="term-prov_n_LL-PN_CHARS_U"></a>[<span class="prodNo">84</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS_U</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_BASE">PN_CHARS_BASE</a></span><br/>
@@ -766,7 +794,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS" name="term-prov_n_LL-PN_CHARS"></a>[<span class="prodNo">82</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS" name="term-prov_n_LL-PN_CHARS"></a>[<span class="prodNo">85</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_U">PN_CHARS_U</a></span><br/>
@@ -780,7 +808,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_PREFIX" name="term-prov_n_LL-PN_PREFIX"></a>[<span class="prodNo">83</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_PREFIX" name="term-prov_n_LL-PN_PREFIX"></a>[<span class="prodNo">86</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_PREFIX</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_BASE">PN_CHARS_BASE</a></span> (( (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> | "." ))* <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> ))?</code></td>
@@ -789,7 +817,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PASSED_TOKENS" name="term-prov_n_LL-PASSED_TOKENS"></a>[<span class="prodNo">84</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PASSED_TOKENS" name="term-prov_n_LL-PASSED_TOKENS"></a>[<span class="prodNo">87</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production directive">PASSED TOKENS</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">([ \t\r\n])+<br/>
--- a/model/grammar/ll.js	Tue Jul 03 08:47:10 2012 -0400
+++ b/model/grammar/ll.js	Tue Jul 03 14:20:59 2012 +0100
@@ -17,7 +17,7 @@
 '<td><a id="prod-expression" name="prod-expression"></a>[<span class="prodNo">2</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">expression</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
-'<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-entityExpression">entityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-activityExpression">activityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-generationExpression">generationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-usageExpression">usageExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-startExpression">startExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-endExpression">endExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-invalidationExpression">invalidationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-communicationExpression">communicationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-agentExpression">agentExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-associationExpression">associationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-attributionExpression">attributionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-delegationExpression">delegationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-derivationExpression">derivationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-influenceExpression">influenceExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-alternateExpression">alternateExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-specializationExpression">specializationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-mentionExpression">mentionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-membershipExpression">membershipExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-insertionExpression">insertionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-removalExpression">removalExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-dictMembershipExpression">dictMembershipExpression</a></span> )</code></td> ' + 
+'<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-entityExpression">entityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-activityExpression">activityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-generationExpression">generationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-usageExpression">usageExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-startExpression">startExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-endExpression">endExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-invalidationExpression">invalidationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-communicationExpression">communicationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-agentExpression">agentExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-associationExpression">associationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-attributionExpression">attributionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-delegationExpression">delegationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-derivationExpression">derivationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-influenceExpression">influenceExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-alternateExpression">alternateExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-specializationExpression">specializationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-mentionExpression">mentionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-membershipExpression">membershipExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-extensibilityExpression">extensibilityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-insertionExpression">insertionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-removalExpression">removalExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-dictMembershipExpression">dictMembershipExpression</a></span> )</code></td> ' + 
 '</tr> ' + 
 '</tbody> ' + 
 ' ' + 
@@ -266,7 +266,35 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-eIdentifier" name="prod-eIdentifier"></a>[<span class="prodNo">30</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-extensibilityExpression" name="prod-extensibilityExpression"></a>[<span class="prodNo">30</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><code class="production prod">extensibilityExpression</code></td> ' + 
+'<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-QUALIFIED_NAME">QUALIFIED_NAME</a></span> "(" <span class="prod"><a class="grammarRef" href="#prod-extensibilityArgument">extensibilityArgument</a></span> ( ( "," | ";" ) <span class="prod"><a class="grammarRef" href="#prod-extensibilityArgument">extensibilityArgument</a></span> )* <span class="prod"><a class="grammarRef" href="#prod-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td> ' + 
+'</tr> ' + 
+'</tbody> ' + 
+' ' + 
+'<tbody class="prod"> ' + 
+'<tr valign="baseline"> ' + 
+'<td><a id="prod-extensibilityArgument" name="prod-extensibilityArgument"></a>[<span class="prodNo">31</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><code class="production prod">extensibilityArgument</code></td> ' + 
+'<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-identifierOrMarker">identifierOrMarker</a></span> | <span class="prod"><a class="grammarRef" href="#prod-literal">literal</a></span> | <span class="prod"><a class="grammarRef" href="#prod-time">time</a></span> | <span class="prod"><a class="grammarRef" href="#prod-extensibilityExpression">extensibilityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-extensibilityRecord">extensibilityRecord</a></span> )</code></td> ' + 
+'</tr> ' + 
+'</tbody> ' + 
+' ' + 
+'<tbody class="prod"> ' + 
+'<tr valign="baseline"> ' + 
+'<td><a id="prod-extensibilityRecord" name="prod-extensibilityRecord"></a>[<span class="prodNo">32</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><code class="production prod">extensibilityRecord</code></td> ' + 
+'<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><code class="content">"{" <span class="prod"><a class="grammarRef" href="#prod-extensibilityArgument">extensibilityArgument</a></span> ( "," <span class="prod"><a class="grammarRef" href="#prod-extensibilityArgument">extensibilityArgument</a></span> )* "}"<br/> ' + 
+'| "(" <span class="prod"><a class="grammarRef" href="#prod-extensibilityArgument">extensibilityArgument</a></span> ( "," <span class="prod"><a class="grammarRef" href="#prod-extensibilityArgument">extensibilityArgument</a></span> )* ")"</code></td> ' + 
+'</tr> ' + 
+'</tbody> ' + 
+' ' + 
+'<tbody class="prod"> ' + 
+'<tr valign="baseline"> ' + 
+'<td><a id="prod-eIdentifier" name="prod-eIdentifier"></a>[<span class="prodNo">33</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">eIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -275,7 +303,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-aIdentifier" name="prod-aIdentifier"></a>[<span class="prodNo">31</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-aIdentifier" name="prod-aIdentifier"></a>[<span class="prodNo">34</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">aIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -284,7 +312,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-agIdentifier" name="prod-agIdentifier"></a>[<span class="prodNo">32</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-agIdentifier" name="prod-agIdentifier"></a>[<span class="prodNo">35</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">agIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -293,7 +321,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-gIdentifier" name="prod-gIdentifier"></a>[<span class="prodNo">33</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-gIdentifier" name="prod-gIdentifier"></a>[<span class="prodNo">36</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">gIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -302,7 +330,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-uIdentifier" name="prod-uIdentifier"></a>[<span class="prodNo">34</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-uIdentifier" name="prod-uIdentifier"></a>[<span class="prodNo">37</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">uIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -311,7 +339,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-dIdentifier" name="prod-dIdentifier"></a>[<span class="prodNo">35</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-dIdentifier" name="prod-dIdentifier"></a>[<span class="prodNo">38</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">dIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -320,7 +348,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-cIdentifier" name="prod-cIdentifier"></a>[<span class="prodNo">36</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-cIdentifier" name="prod-cIdentifier"></a>[<span class="prodNo">39</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">cIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -329,7 +357,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-bIdentifier" name="prod-bIdentifier"></a>[<span class="prodNo">37</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-bIdentifier" name="prod-bIdentifier"></a>[<span class="prodNo">40</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">bIdentifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span></code></td> ' + 
@@ -338,7 +366,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-eIdentifierOrMarker" name="prod-eIdentifierOrMarker"></a>[<span class="prodNo">38</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-eIdentifierOrMarker" name="prod-eIdentifierOrMarker"></a>[<span class="prodNo">41</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">eIdentifierOrMarker</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-eIdentifier">eIdentifier</a></span> | "-" )</code></td> ' + 
@@ -347,7 +375,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-aIdentifierOrMarker" name="prod-aIdentifierOrMarker"></a>[<span class="prodNo">39</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-aIdentifierOrMarker" name="prod-aIdentifierOrMarker"></a>[<span class="prodNo">42</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">aIdentifierOrMarker</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-aIdentifier">aIdentifier</a></span> | "-" )</code></td> ' + 
@@ -356,7 +384,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-agIdentifierOrMarker" name="prod-agIdentifierOrMarker"></a>[<span class="prodNo">40</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-agIdentifierOrMarker" name="prod-agIdentifierOrMarker"></a>[<span class="prodNo">43</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">agIdentifierOrMarker</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-agIdentifier">agIdentifier</a></span> | "-" )</code></td> ' + 
@@ -365,7 +393,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-gIdentifierOrMarker" name="prod-gIdentifierOrMarker"></a>[<span class="prodNo">41</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-gIdentifierOrMarker" name="prod-gIdentifierOrMarker"></a>[<span class="prodNo">44</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">gIdentifierOrMarker</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-gIdentifier">gIdentifier</a></span> | "-" )</code></td> ' + 
@@ -374,7 +402,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-uIdentifierOrMarker" name="prod-uIdentifierOrMarker"></a>[<span class="prodNo">42</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-uIdentifierOrMarker" name="prod-uIdentifierOrMarker"></a>[<span class="prodNo">45</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">uIdentifierOrMarker</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-uIdentifier">uIdentifier</a></span> | "-" )</code></td> ' + 
@@ -383,7 +411,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-identifier" name="prod-identifier"></a>[<span class="prodNo">43</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-identifier" name="prod-identifier"></a>[<span class="prodNo">46</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">identifier</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td> ' + 
@@ -392,7 +420,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-attribute" name="prod-attribute"></a>[<span class="prodNo">44</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-attribute" name="prod-attribute"></a>[<span class="prodNo">47</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">attribute</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td> ' + 
@@ -401,7 +429,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-literal" name="prod-literal"></a>[<span class="prodNo">45</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-literal" name="prod-literal"></a>[<span class="prodNo">48</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">literal</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-typedLiteral">typedLiteral</a></span><br/> ' + 
@@ -411,7 +439,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-typedLiteral" name="prod-typedLiteral"></a>[<span class="prodNo">46</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-typedLiteral" name="prod-typedLiteral"></a>[<span class="prodNo">49</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">typedLiteral</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-STRING_LITERAL">STRING_LITERAL</a></span> "%%" <span class="prod"><a class="grammarRef" href="#prod-datatype">datatype</a></span></code></td> ' + 
@@ -420,7 +448,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-datatype" name="prod-datatype"></a>[<span class="prodNo">47</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-datatype" name="prod-datatype"></a>[<span class="prodNo">50</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">datatype</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td> ' + 
@@ -429,7 +457,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-convenienceNotation" name="prod-convenienceNotation"></a>[<span class="prodNo">48</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-convenienceNotation" name="prod-convenienceNotation"></a>[<span class="prodNo">51</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">convenienceNotation</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-STRING_LITERAL">STRING_LITERAL</a></span> (<span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rLANGTAG">LANGTAG</a></span>)?<br/> ' + 
@@ -440,7 +468,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-time" name="prod-time"></a>[<span class="prodNo">49</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-time" name="prod-time"></a>[<span class="prodNo">52</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">time</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/xmlschema11-2/#nt-dateTimeRep">DATETIME</a></span></code></td> ' + 
@@ -449,7 +477,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-namespaceDeclarations" name="prod-namespaceDeclarations"></a>[<span class="prodNo">50</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-namespaceDeclarations" name="prod-namespaceDeclarations"></a>[<span class="prodNo">53</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">namespaceDeclarations</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-defaultNamespaceDeclaration">defaultNamespaceDeclaration</a></span> | <span class="prod"><a class="grammarRef" href="#prod-namespaceDeclaration">namespaceDeclaration</a></span> ) (<span class="prod"><a class="grammarRef" href="#prod-namespaceDeclaration">namespaceDeclaration</a></span>)*</code></td> ' + 
@@ -458,7 +486,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-namespaceDeclaration" name="prod-namespaceDeclaration"></a>[<span class="prodNo">51</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-namespaceDeclaration" name="prod-namespaceDeclaration"></a>[<span class="prodNo">54</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">namespaceDeclaration</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"prefix" <span class="prod"><a class="grammarRef" href="#prod-QUALIFIED_NAME">QUALIFIED_NAME</a></span> <span class="prod"><a class="grammarRef" href="#prod-namespace">namespace</a></span></code></td> ' + 
@@ -467,7 +495,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-defaultNamespaceDeclaration" name="prod-defaultNamespaceDeclaration"></a>[<span class="prodNo">52</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-defaultNamespaceDeclaration" name="prod-defaultNamespaceDeclaration"></a>[<span class="prodNo">55</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">defaultNamespaceDeclaration</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"default" <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rIRI_REF">IRI_REF</a></span></code></td> ' + 
@@ -476,7 +504,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-namespace" name="prod-namespace"></a>[<span class="prodNo">53</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-namespace" name="prod-namespace"></a>[<span class="prodNo">56</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">namespace</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rIRI_REF">IRI_REF</a></span></code></td> ' + 
@@ -485,7 +513,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-dictMembershipExpression" name="prod-dictMembershipExpression"></a>[<span class="prodNo">54</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-dictMembershipExpression" name="prod-dictMembershipExpression"></a>[<span class="prodNo">57</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">dictMembershipExpression</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"memberOf" "(" <span class="prod"><a class="grammarRef" href="#prod-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-keyEntitySet">keyEntitySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-complete">complete</a></span> <span class="prod"><a class="grammarRef" href="#prod-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td> ' + 
@@ -494,7 +522,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-removalExpression" name="prod-removalExpression"></a>[<span class="prodNo">55</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-removalExpression" name="prod-removalExpression"></a>[<span class="prodNo">58</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">removalExpression</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"derivedByRemovalFrom" "(" <span class="prod"><a class="grammarRef" href="#prod-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-keySet">keySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td> ' + 
@@ -503,7 +531,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-insertionExpression" name="prod-insertionExpression"></a>[<span class="prodNo">56</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-insertionExpression" name="prod-insertionExpression"></a>[<span class="prodNo">59</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">insertionExpression</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"derivedByInsertionFrom" "(" <span class="prod"><a class="grammarRef" href="#prod-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-keyEntitySet">keyEntitySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td> ' + 
@@ -512,7 +540,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-keyEntitySet" name="prod-keyEntitySet"></a>[<span class="prodNo">57</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-keyEntitySet" name="prod-keyEntitySet"></a>[<span class="prodNo">60</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">keyEntitySet</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"{" "(" <span class="prod"><a class="grammarRef" href="#prod-literal">literal</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span> ")" ( "," "(" <span class="prod"><a class="grammarRef" href="#prod-literal">literal</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-identifier">identifier</a></span> ")" )* "}"</code></td> ' + 
@@ -521,7 +549,7 @@
 ' ' + 
 '<tbody class="prod"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-keySet" name="prod-keySet"></a>[<span class="prodNo">58</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-keySet" name="prod-keySet"></a>[<span class="prodNo">61</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production prod">keySet</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"{" <span class="prod"><a class="grammarRef" href="#prod-literal">literal</a></span> ( "," <span class="prod"><a class="grammarRef" href="#prod-literal">literal</a></span> )* "}"</code></td> ' + 
@@ -530,7 +558,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-QUALIFIED_NAME" name="prod-QUALIFIED_NAME"></a>[<span class="prodNo">59</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-QUALIFIED_NAME" name="prod-QUALIFIED_NAME"></a>[<span class="prodNo">62</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">QUALIFIED_NAME</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_LOCAL">PN_PREFIX</a></span> ":" )? <span class="prod"><a class="grammarRef" href="#prod-PN_LOCAL">PN_LOCAL</a></span><br/> ' + 
@@ -540,7 +568,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PN_LOCAL" name="prod-PN_LOCAL"></a>[<span class="prodNo">60</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PN_LOCAL" name="prod-PN_LOCAL"></a>[<span class="prodNo">63</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PN_LOCAL</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_CHARS_U">PN_CHARS_U</a></span> | [0-9] | <span class="prod"><a class="grammarRef" href="#prod-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ) ( ( <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_CHARS">PN_CHARS</a></span> | "." | <span class="prod"><a class="grammarRef" href="#prod-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> )* ( <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_CHARS">PN_CHARS</a></span> | <span class="prod"><a class="grammarRef" href="#prod-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ) )?</code></td> ' + 
@@ -549,7 +577,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PN_CHARS_OTHERS" name="prod-PN_CHARS_OTHERS"></a>[<span class="prodNo">61</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PN_CHARS_OTHERS" name="prod-PN_CHARS_OTHERS"></a>[<span class="prodNo">64</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PN_CHARS_OTHERS</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-PERCENT">PERCENT</a></span><br/> ' + 
@@ -566,7 +594,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PERCENT" name="prod-PERCENT"></a>[<span class="prodNo">62</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PERCENT" name="prod-PERCENT"></a>[<span class="prodNo">65</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PERCENT</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"%" <span class="prod"><a class="grammarRef" href="#prod-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-HEX">HEX</a></span></code></td> ' + 
@@ -575,7 +603,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-HEX" name="prod-HEX"></a>[<span class="prodNo">63</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-HEX" name="prod-HEX"></a>[<span class="prodNo">66</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">HEX</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">[0-9]<br/> ' + 
@@ -586,7 +614,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-STRING_LITERAL" name="prod-STRING_LITERAL"></a>[<span class="prodNo">64</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-STRING_LITERAL" name="prod-STRING_LITERAL"></a>[<span class="prodNo">67</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">STRING_LITERAL</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rSTRING_LITERAL2">STRING_LITERAL2</a></span><br/> ' + 
@@ -596,7 +624,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PREFX" name="prod-PREFX"></a>[<span class="prodNo">65</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PREFX" name="prod-PREFX"></a>[<span class="prodNo">68</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PREFX</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_LOCAL">PN_PREFIX</a></span></code></td> ' + 
@@ -605,7 +633,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-INT_LITERAL" name="prod-INT_LITERAL"></a>[<span class="prodNo">66</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-INT_LITERAL" name="prod-INT_LITERAL"></a>[<span class="prodNo">69</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">INT_LITERAL</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">("-")? (<span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span>)+</code></td> ' + 
@@ -614,7 +642,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-QUALIFIED_NAME_LITERAL" name="prod-QUALIFIED_NAME_LITERAL"></a>[<span class="prodNo">67</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-QUALIFIED_NAME_LITERAL" name="prod-QUALIFIED_NAME_LITERAL"></a>[<span class="prodNo">70</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">QUALIFIED_NAME_LITERAL</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"\'" <span class="prod"><a class="grammarRef" href="#prod-QUALIFIED_NAME">QUALIFIED_NAME</a></span> "\'"</code></td> ' + 
@@ -623,7 +651,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-DIGIT" name="prod-DIGIT"></a>[<span class="prodNo">68</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-DIGIT" name="prod-DIGIT"></a>[<span class="prodNo">71</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">DIGIT</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">[0-9]</code></td> ' + 
@@ -632,7 +660,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-DATETIME" name="prod-DATETIME"></a>[<span class="prodNo">69</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-DATETIME" name="prod-DATETIME"></a>[<span class="prodNo">72</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">DATETIME</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> "-" <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> "-" <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> "T" <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> ( "." <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> ( <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> (<span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span>)? )? )? ( "Z" | <span class="prod"><a class="grammarRef" href="#prod-TIMEZONEOFFSET">TIMEZONEOFFSET</a></span> )?</code></td> ' + 
@@ -641,7 +669,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-TIMEZONEOFFSET" name="prod-TIMEZONEOFFSET"></a>[<span class="prodNo">70</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-TIMEZONEOFFSET" name="prod-TIMEZONEOFFSET"></a>[<span class="prodNo">73</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">TIMEZONEOFFSET</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( "+" | "-" ) <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-DIGIT">DIGIT</a></span></code></td> ' + 
@@ -650,7 +678,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-IRI_REF" name="prod-IRI_REF"></a>[<span class="prodNo">71</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-IRI_REF" name="prod-IRI_REF"></a>[<span class="prodNo">74</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">IRI_REF</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"&lt;" ( [^&lt;&gt;\"{}|^`\\] - [#0000- ] | <span class="prod"><a class="grammarRef" href="#prod-UCHAR">UCHAR</a></span> )* "&gt;"</code></td> ' + 
@@ -659,7 +687,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-STRING_LITERAL2" name="prod-STRING_LITERAL2"></a>[<span class="prodNo">72</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-STRING_LITERAL2" name="prod-STRING_LITERAL2"></a>[<span class="prodNo">75</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">STRING_LITERAL2</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">\'"\' ( ( [^\"\\\n\r] ) | <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rECHAR">ECHAR</a></span> | <span class="prod"><a class="grammarRef" href="#prod-UCHAR">UCHAR</a></span> )* \'"\'</code></td> ' + 
@@ -668,7 +696,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-STRING_LITERAL_LONG2" name="prod-STRING_LITERAL_LONG2"></a>[<span class="prodNo">73</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-STRING_LITERAL_LONG2" name="prod-STRING_LITERAL_LONG2"></a>[<span class="prodNo">76</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">STRING_LITERAL_LONG2</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">\'"\' ( ( [^\"\\\n\r] ) | <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rECHAR">ECHAR</a></span> | <span class="prod"><a class="grammarRef" href="#prod-UCHAR">UCHAR</a></span> )* \'"\'</code></td> ' + 
@@ -677,7 +705,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-LANGTAG" name="prod-LANGTAG"></a>[<span class="prodNo">74</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-LANGTAG" name="prod-LANGTAG"></a>[<span class="prodNo">77</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">LANGTAG</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"@" ([a-zA-Z])+ ( "-" ([a-zA-Z0-9])+ )*</code></td> ' + 
@@ -686,7 +714,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-UCHAR" name="prod-UCHAR"></a>[<span class="prodNo">75</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-UCHAR" name="prod-UCHAR"></a>[<span class="prodNo">78</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">UCHAR</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">( "\\u" <span class="prod"><a class="grammarRef" href="#prod-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-HEX">HEX</a></span> )<br/> ' + 
@@ -696,7 +724,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-ECHAR" name="prod-ECHAR"></a>[<span class="prodNo">76</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-ECHAR" name="prod-ECHAR"></a>[<span class="prodNo">79</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">ECHAR</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"\\" [tbnrf\\\"\']</code></td> ' + 
@@ -705,7 +733,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-NIL" name="prod-NIL"></a>[<span class="prodNo">77</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-NIL" name="prod-NIL"></a>[<span class="prodNo">80</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">NIL</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"(" ( <span class="prod"><a class="grammarRef" href="#prod-WS">WS</a></span> )* ")"</code></td> ' + 
@@ -714,7 +742,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-WS" name="prod-WS"></a>[<span class="prodNo">78</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-WS" name="prod-WS"></a>[<span class="prodNo">81</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">WS</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">" "<br/> ' + 
@@ -726,7 +754,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-ANON" name="prod-ANON"></a>[<span class="prodNo">79</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-ANON" name="prod-ANON"></a>[<span class="prodNo">82</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">ANON</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">"[" ( <span class="prod"><a class="grammarRef" href="#prod-WS">WS</a></span> )* "]"</code></td> ' + 
@@ -735,7 +763,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PN_CHARS_BASE" name="prod-PN_CHARS_BASE"></a>[<span class="prodNo">80</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PN_CHARS_BASE" name="prod-PN_CHARS_BASE"></a>[<span class="prodNo">83</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PN_CHARS_BASE</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">[A-Z]<br/> ' + 
@@ -757,7 +785,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PN_CHARS_U" name="prod-PN_CHARS_U"></a>[<span class="prodNo">81</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PN_CHARS_U" name="prod-PN_CHARS_U"></a>[<span class="prodNo">84</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PN_CHARS_U</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-PN_CHARS_BASE">PN_CHARS_BASE</a></span><br/> ' + 
@@ -767,7 +795,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PN_CHARS" name="prod-PN_CHARS"></a>[<span class="prodNo">82</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PN_CHARS" name="prod-PN_CHARS"></a>[<span class="prodNo">85</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PN_CHARS</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_CHARS_U">PN_CHARS_U</a></span><br/> ' + 
@@ -781,7 +809,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PN_PREFIX" name="prod-PN_PREFIX"></a>[<span class="prodNo">83</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PN_PREFIX" name="prod-PN_PREFIX"></a>[<span class="prodNo">86</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td>&lt;<code class="production term">PN_PREFIX</code>&gt;</td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-PN_CHARS_BASE">PN_CHARS_BASE</a></span> ( ( <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_CHARS">PN_CHARS</a></span> | "." )* <span class="prod"><a class="grammarRef" href="http://www.w3.org/TR/rdf-sparql-query/#rPN_CHARS">PN_CHARS</a></span> )?</code></td> ' + 
@@ -790,7 +818,7 @@
 ' ' + 
 '<tbody class="term"> ' + 
 '<tr valign="baseline"> ' + 
-'<td><a id="prod-PASSED_TOKENS" name="prod-PASSED_TOKENS"></a>[<span class="prodNo">84</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
+'<td><a id="prod-PASSED_TOKENS" name="prod-PASSED_TOKENS"></a>[<span class="prodNo">87</span>]&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="production directive">PASSED TOKENS</code></td> ' + 
 '<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td> ' + 
 '<td><code class="content">([ \t\r\n])+<br/> ' + 
--- a/model/grammar/yack/prov-n-LL.bnf	Tue Jul 03 08:47:10 2012 -0400
+++ b/model/grammar/yack/prov-n-LL.bnf	Tue Jul 03 14:20:59 2012 +0100
@@ -12,6 +12,7 @@
         | agentExpression |  associationExpression | attributionExpression | delegationExpression
         | derivationExpression | influenceExpression
         | alternateExpression | specializationExpression | mentionExpression | membershipExpression 
+       | extensibilityExpression
         | insertionExpression | removalExpression | dictMembershipExpression
         )
 
@@ -102,8 +103,15 @@
 
 
 
+extensibilityExpression ::= QUALIFIED_NAME "(" extensibilityArgument ( ("," | ";") extensibilityArgument)* optionalAttributeValuePairs ")"
+
+extensibilityArgument ::=
+  ( identifierOrMarker | literal | timeZZ  | extensibilityExpression | extensibilityRecord ) 
 
 
+extensibilityRecord ::=
+ "{" extensibilityArgument ("," extensibilityArgument)* "}" |  "(" extensibilityArgument ("," extensibilityArgument)* ")"
+;
 
 
 [28] eIdentifier ::=identifier
--- a/model/grammar/yack/prov-n-LL.bnf.html	Tue Jul 03 08:47:10 2012 -0400
+++ b/model/grammar/yack/prov-n-LL.bnf.html	Tue Jul 03 14:20:59 2012 +0100
@@ -15,7 +15,7 @@
 <td><a id="prod-prov_n_LL-expression" name="prod-prov_n_LL-expression"></a>[<span class="prodNo">2</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">expression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
-<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-entityExpression">entityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-activityExpression">activityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-generationExpression">generationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-usageExpression">usageExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-startExpression">startExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-endExpression">endExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-invalidationExpression">invalidationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-communicationExpression">communicationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-agentExpression">agentExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-associationExpression">associationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-attributionExpression">attributionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-delegationExpression">delegationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-derivationExpression">derivationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-influenceExpression">influenceExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-alternateExpression">alternateExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-specializationExpression">specializationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-mentionExpression">mentionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-membershipExpression">membershipExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-insertionExpression">insertionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-removalExpression">removalExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dictMembershipExpression">dictMembershipExpression</a></span> )</code></td>
+<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-entityExpression">entityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-activityExpression">activityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-generationExpression">generationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-usageExpression">usageExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-startExpression">startExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-endExpression">endExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-invalidationExpression">invalidationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-communicationExpression">communicationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-agentExpression">agentExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-associationExpression">associationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-attributionExpression">attributionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-delegationExpression">delegationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-derivationExpression">derivationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-influenceExpression">influenceExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-alternateExpression">alternateExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-specializationExpression">specializationExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-mentionExpression">mentionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-membershipExpression">membershipExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityExpression">extensibilityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-insertionExpression">insertionExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-removalExpression">removalExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dictMembershipExpression">dictMembershipExpression</a></span> )</code></td>
 </tr>
 </tbody>
 
@@ -264,7 +264,35 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-eIdentifier" name="prod-prov_n_LL-eIdentifier"></a>[<span class="prodNo">30</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-extensibilityExpression" name="prod-prov_n_LL-extensibilityExpression"></a>[<span class="prodNo">30</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><code class="production prod">extensibilityExpression</code></td>
+<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
+<td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span> "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> (( ( "," | ";" ) <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> ))* <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
+</tr>
+</tbody>
+
+<tbody class="prod">
+<tr valign="baseline">
+<td><a id="prod-prov_n_LL-extensibilityArgument" name="prod-prov_n_LL-extensibilityArgument"></a>[<span class="prodNo">31</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><code class="production prod">extensibilityArgument</code></td>
+<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
+<td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifierOrMarker">identifierOrMarker</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-timeZZ">timeZZ</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityExpression">extensibilityExpression</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityRecord">extensibilityRecord</a></span> )</code></td>
+</tr>
+</tbody>
+
+<tbody class="prod">
+<tr valign="baseline">
+<td><a id="prod-prov_n_LL-extensibilityRecord" name="prod-prov_n_LL-extensibilityRecord"></a>[<span class="prodNo">32</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><code class="production prod">extensibilityRecord</code></td>
+<td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
+<td><code class="content">"{" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> (( "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> ))* "}"<br/>
+| "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> (( "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-extensibilityArgument">extensibilityArgument</a></span> ))* ")"</code></td>
+</tr>
+</tbody>
+
+<tbody class="prod">
+<tr valign="baseline">
+<td><a id="prod-prov_n_LL-eIdentifier" name="prod-prov_n_LL-eIdentifier"></a>[<span class="prodNo">33</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">eIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -273,7 +301,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-aIdentifier" name="prod-prov_n_LL-aIdentifier"></a>[<span class="prodNo">31</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-aIdentifier" name="prod-prov_n_LL-aIdentifier"></a>[<span class="prodNo">34</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">aIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -282,7 +310,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-agIdentifier" name="prod-prov_n_LL-agIdentifier"></a>[<span class="prodNo">32</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-agIdentifier" name="prod-prov_n_LL-agIdentifier"></a>[<span class="prodNo">35</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">agIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -291,7 +319,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-gIdentifier" name="prod-prov_n_LL-gIdentifier"></a>[<span class="prodNo">33</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-gIdentifier" name="prod-prov_n_LL-gIdentifier"></a>[<span class="prodNo">36</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">gIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -300,7 +328,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-uIdentifier" name="prod-prov_n_LL-uIdentifier"></a>[<span class="prodNo">34</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-uIdentifier" name="prod-prov_n_LL-uIdentifier"></a>[<span class="prodNo">37</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">uIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -309,7 +337,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-dIdentifier" name="prod-prov_n_LL-dIdentifier"></a>[<span class="prodNo">35</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-dIdentifier" name="prod-prov_n_LL-dIdentifier"></a>[<span class="prodNo">38</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">dIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -318,7 +346,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-cIdentifier" name="prod-prov_n_LL-cIdentifier"></a>[<span class="prodNo">36</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-cIdentifier" name="prod-prov_n_LL-cIdentifier"></a>[<span class="prodNo">39</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">cIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -327,7 +355,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-bIdentifier" name="prod-prov_n_LL-bIdentifier"></a>[<span class="prodNo">37</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-bIdentifier" name="prod-prov_n_LL-bIdentifier"></a>[<span class="prodNo">40</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">bIdentifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span></code></td>
@@ -336,7 +364,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-eIdentifierOrMarker" name="prod-prov_n_LL-eIdentifierOrMarker"></a>[<span class="prodNo">38</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-eIdentifierOrMarker" name="prod-prov_n_LL-eIdentifierOrMarker"></a>[<span class="prodNo">41</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">eIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-eIdentifier">eIdentifier</a></span> | "-" )</code></td>
@@ -345,7 +373,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-aIdentifierOrMarker" name="prod-prov_n_LL-aIdentifierOrMarker"></a>[<span class="prodNo">39</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-aIdentifierOrMarker" name="prod-prov_n_LL-aIdentifierOrMarker"></a>[<span class="prodNo">42</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">aIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-aIdentifier">aIdentifier</a></span> | "-" )</code></td>
@@ -354,7 +382,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-agIdentifierOrMarker" name="prod-prov_n_LL-agIdentifierOrMarker"></a>[<span class="prodNo">40</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-agIdentifierOrMarker" name="prod-prov_n_LL-agIdentifierOrMarker"></a>[<span class="prodNo">43</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">agIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-agIdentifier">agIdentifier</a></span> | "-" )</code></td>
@@ -363,7 +391,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-gIdentifierOrMarker" name="prod-prov_n_LL-gIdentifierOrMarker"></a>[<span class="prodNo">41</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-gIdentifierOrMarker" name="prod-prov_n_LL-gIdentifierOrMarker"></a>[<span class="prodNo">44</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">gIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-gIdentifier">gIdentifier</a></span> | "-" )</code></td>
@@ -372,7 +400,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-uIdentifierOrMarker" name="prod-prov_n_LL-uIdentifierOrMarker"></a>[<span class="prodNo">42</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-uIdentifierOrMarker" name="prod-prov_n_LL-uIdentifierOrMarker"></a>[<span class="prodNo">45</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">uIdentifierOrMarker</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-uIdentifier">uIdentifier</a></span> | "-" )</code></td>
@@ -381,7 +409,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-identifier" name="prod-prov_n_LL-identifier"></a>[<span class="prodNo">43</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-identifier" name="prod-prov_n_LL-identifier"></a>[<span class="prodNo">46</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">identifier</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td>
@@ -390,7 +418,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-attribute" name="prod-prov_n_LL-attribute"></a>[<span class="prodNo">44</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-attribute" name="prod-prov_n_LL-attribute"></a>[<span class="prodNo">47</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">attribute</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td>
@@ -399,7 +427,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-literal" name="prod-prov_n_LL-literal"></a>[<span class="prodNo">45</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-literal" name="prod-prov_n_LL-literal"></a>[<span class="prodNo">48</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">literal</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-typedLiteral">typedLiteral</a></span><br/>
@@ -409,7 +437,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-typedLiteral" name="prod-prov_n_LL-typedLiteral"></a>[<span class="prodNo">46</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-typedLiteral" name="prod-prov_n_LL-typedLiteral"></a>[<span class="prodNo">49</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">typedLiteral</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-STRING_LITERAL">STRING_LITERAL</a></span> "%%" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-datatype">datatype</a></span></code></td>
@@ -418,7 +446,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-datatype" name="prod-prov_n_LL-datatype"></a>[<span class="prodNo">47</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-datatype" name="prod-prov_n_LL-datatype"></a>[<span class="prodNo">50</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">datatype</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span></code></td>
@@ -427,7 +455,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-convenienceNotation" name="prod-prov_n_LL-convenienceNotation"></a>[<span class="prodNo">48</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-convenienceNotation" name="prod-prov_n_LL-convenienceNotation"></a>[<span class="prodNo">51</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">convenienceNotation</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-STRING_LITERAL">STRING_LITERAL</a></span> (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-LANGTAG">LANGTAG</a></span>)?<br/>
@@ -438,7 +466,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-timeZZ" name="prod-prov_n_LL-timeZZ"></a>[<span class="prodNo">49</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-timeZZ" name="prod-prov_n_LL-timeZZ"></a>[<span class="prodNo">52</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">timeZZ</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DATETIME">DATETIME</a></span></code></td>
@@ -447,7 +475,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-namespaceDeclarations" name="prod-prov_n_LL-namespaceDeclarations"></a>[<span class="prodNo">50</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-namespaceDeclarations" name="prod-prov_n_LL-namespaceDeclarations"></a>[<span class="prodNo">53</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">namespaceDeclarations</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-defaultNamespaceDeclaration">defaultNamespaceDeclaration</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-namespaceDeclaration">namespaceDeclaration</a></span> ) (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-namespaceDeclaration">namespaceDeclaration</a></span>)*</code></td>
@@ -456,7 +484,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-namespaceDeclaration" name="prod-prov_n_LL-namespaceDeclaration"></a>[<span class="prodNo">51</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-namespaceDeclaration" name="prod-prov_n_LL-namespaceDeclaration"></a>[<span class="prodNo">54</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">namespaceDeclaration</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"prefix" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-namespace">namespace</a></span></code></td>
@@ -465,7 +493,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-defaultNamespaceDeclaration" name="prod-prov_n_LL-defaultNamespaceDeclaration"></a>[<span class="prodNo">52</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-defaultNamespaceDeclaration" name="prod-prov_n_LL-defaultNamespaceDeclaration"></a>[<span class="prodNo">55</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">defaultNamespaceDeclaration</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"default" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-IRI_REF">IRI_REF</a></span></code></td>
@@ -474,7 +502,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-namespace" name="prod-prov_n_LL-namespace"></a>[<span class="prodNo">53</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-namespace" name="prod-prov_n_LL-namespace"></a>[<span class="prodNo">56</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">namespace</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-IRI_REF">IRI_REF</a></span></code></td>
@@ -483,7 +511,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-dictMembershipExpression" name="prod-prov_n_LL-dictMembershipExpression"></a>[<span class="prodNo">54</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-dictMembershipExpression" name="prod-prov_n_LL-dictMembershipExpression"></a>[<span class="prodNo">57</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">dictMembershipExpression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"memberOf" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-keyEntitySet">keyEntitySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-complete">complete</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
@@ -492,7 +520,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-removalExpression" name="prod-prov_n_LL-removalExpression"></a>[<span class="prodNo">55</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-removalExpression" name="prod-prov_n_LL-removalExpression"></a>[<span class="prodNo">58</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">removalExpression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"derivedByRemovalFrom" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-keySet">keySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
@@ -501,7 +529,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-insertionExpression" name="prod-prov_n_LL-insertionExpression"></a>[<span class="prodNo">56</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-insertionExpression" name="prod-prov_n_LL-insertionExpression"></a>[<span class="prodNo">59</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">insertionExpression</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"derivedByInsertionFrom" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalIdentifier">optionalIdentifier</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-dIdentifier">dIdentifier</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-keyEntitySet">keyEntitySet</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-optionalAttributeValuePairs">optionalAttributeValuePairs</a></span> ")"</code></td>
@@ -510,7 +538,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-keyEntitySet" name="prod-prov_n_LL-keyEntitySet"></a>[<span class="prodNo">57</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-keyEntitySet" name="prod-prov_n_LL-keyEntitySet"></a>[<span class="prodNo">60</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">keyEntitySet</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"{" "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span> ")" (( "," "(" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-identifier">identifier</a></span> ")" ))* "}"</code></td>
@@ -519,7 +547,7 @@
 
 <tbody class="prod">
 <tr valign="baseline">
-<td><a id="prod-prov_n_LL-keySet" name="prod-prov_n_LL-keySet"></a>[<span class="prodNo">58</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="prod-prov_n_LL-keySet" name="prod-prov_n_LL-keySet"></a>[<span class="prodNo">61</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production prod">keySet</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"{" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> (( "," <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-literal">literal</a></span> ))* "}"</code></td>
@@ -528,7 +556,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-QUALIFIED_NAME" name="term-prov_n_LL-QUALIFIED_NAME"></a>[<span class="prodNo">59</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-QUALIFIED_NAME" name="term-prov_n_LL-QUALIFIED_NAME"></a>[<span class="prodNo">62</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">QUALIFIED_NAME</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">(( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_PREFIX">PN_PREFIX</a></span> ":" ))? <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_LOCAL">PN_LOCAL</a></span><br/>
@@ -538,7 +566,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_LOCAL" name="term-prov_n_LL-PN_LOCAL"></a>[<span class="prodNo">60</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_LOCAL" name="term-prov_n_LL-PN_LOCAL"></a>[<span class="prodNo">63</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_LOCAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_U">PN_CHARS_U</a></span> | [0-9] | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ) (( (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> | "." | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ))* ( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_OTHERS">PN_CHARS_OTHERS</a></span> ) ))?</code></td>
@@ -547,7 +575,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS_OTHERS" name="term-prov_n_LL-PN_CHARS_OTHERS"></a>[<span class="prodNo">61</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS_OTHERS" name="term-prov_n_LL-PN_CHARS_OTHERS"></a>[<span class="prodNo">64</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS_OTHERS</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PERCENT">PERCENT</a></span><br/>
@@ -564,7 +592,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PERCENT" name="term-prov_n_LL-PERCENT"></a>[<span class="prodNo">62</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PERCENT" name="term-prov_n_LL-PERCENT"></a>[<span class="prodNo">65</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PERCENT</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"%" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span></code></td>
@@ -573,7 +601,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-HEX" name="term-prov_n_LL-HEX"></a>[<span class="prodNo">63</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-HEX" name="term-prov_n_LL-HEX"></a>[<span class="prodNo">66</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">HEX</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">[0-9]<br/>
@@ -584,7 +612,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-STRING_LITERAL" name="term-prov_n_LL-STRING_LITERAL"></a>[<span class="prodNo">64</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-STRING_LITERAL" name="term-prov_n_LL-STRING_LITERAL"></a>[<span class="prodNo">67</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">STRING_LITERAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-STRING_LITERAL2">STRING_LITERAL2</a></span><br/>
@@ -594,7 +622,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PREFX" name="term-prov_n_LL-PREFX"></a>[<span class="prodNo">65</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PREFX" name="term-prov_n_LL-PREFX"></a>[<span class="prodNo">68</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PREFX</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_PREFIX">PN_PREFIX</a></span></code></td>
@@ -603,7 +631,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-INT_LITERAL" name="term-prov_n_LL-INT_LITERAL"></a>[<span class="prodNo">66</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-INT_LITERAL" name="term-prov_n_LL-INT_LITERAL"></a>[<span class="prodNo">69</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">INT_LITERAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">("-")? (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span>)+</code></td>
@@ -612,7 +640,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-QUALIFIED_NAME_LITERAL" name="term-prov_n_LL-QUALIFIED_NAME_LITERAL"></a>[<span class="prodNo">67</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-QUALIFIED_NAME_LITERAL" name="term-prov_n_LL-QUALIFIED_NAME_LITERAL"></a>[<span class="prodNo">70</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">QUALIFIED_NAME_LITERAL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"'" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-QUALIFIED_NAME">QUALIFIED_NAME</a></span> "'"</code></td>
@@ -621,7 +649,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-DIGIT" name="term-prov_n_LL-DIGIT"></a>[<span class="prodNo">68</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-DIGIT" name="term-prov_n_LL-DIGIT"></a>[<span class="prodNo">71</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">DIGIT</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">[0-9]</code></td>
@@ -630,7 +658,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-DATETIME" name="term-prov_n_LL-DATETIME"></a>[<span class="prodNo">69</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-DATETIME" name="term-prov_n_LL-DATETIME"></a>[<span class="prodNo">72</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">DATETIME</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> "-" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> "-" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> "T" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> (( "." <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> (<span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span>)? ))? ))? (( "Z" | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-TIMEZONEOFFSET">TIMEZONEOFFSET</a></span> ))?</code></td>
@@ -639,7 +667,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-TIMEZONEOFFSET" name="term-prov_n_LL-TIMEZONEOFFSET"></a>[<span class="prodNo">70</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-TIMEZONEOFFSET" name="term-prov_n_LL-TIMEZONEOFFSET"></a>[<span class="prodNo">73</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">TIMEZONEOFFSET</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( "+" | "-" ) <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> ":" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-DIGIT">DIGIT</a></span></code></td>
@@ -648,7 +676,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-IRI_REF" name="term-prov_n_LL-IRI_REF"></a>[<span class="prodNo">71</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-IRI_REF" name="term-prov_n_LL-IRI_REF"></a>[<span class="prodNo">74</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">IRI_REF</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"&lt;" (( [^&lt;&gt;\"{}|^`\\] - [#0000- ] | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-UCHAR">UCHAR</a></span> ))* "&gt;"</code></td>
@@ -657,7 +685,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-STRING_LITERAL2" name="term-prov_n_LL-STRING_LITERAL2"></a>[<span class="prodNo">72</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-STRING_LITERAL2" name="term-prov_n_LL-STRING_LITERAL2"></a>[<span class="prodNo">75</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">STRING_LITERAL2</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">'"' (( ( [^\"\\\n\r] ) | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-ECHAR">ECHAR</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-UCHAR">UCHAR</a></span> ))* '"'</code></td>
@@ -666,7 +694,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-STRING_LITERAL_LONG2" name="term-prov_n_LL-STRING_LITERAL_LONG2"></a>[<span class="prodNo">73</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-STRING_LITERAL_LONG2" name="term-prov_n_LL-STRING_LITERAL_LONG2"></a>[<span class="prodNo">76</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">STRING_LITERAL_LONG2</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">'"' (( ( [^\"\\\n\r] ) | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-ECHAR">ECHAR</a></span> | <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-UCHAR">UCHAR</a></span> ))* '"'</code></td>
@@ -675,7 +703,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-LANGTAG" name="term-prov_n_LL-LANGTAG"></a>[<span class="prodNo">74</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-LANGTAG" name="term-prov_n_LL-LANGTAG"></a>[<span class="prodNo">77</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">LANGTAG</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"@" ([a-zA-Z])+ (( "-" ([a-zA-Z0-9])+ ))*</code></td>
@@ -684,7 +712,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-UCHAR" name="term-prov_n_LL-UCHAR"></a>[<span class="prodNo">75</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-UCHAR" name="term-prov_n_LL-UCHAR"></a>[<span class="prodNo">78</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">UCHAR</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">( "\\u" <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-HEX">HEX</a></span> )<br/>
@@ -694,7 +722,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-ECHAR" name="term-prov_n_LL-ECHAR"></a>[<span class="prodNo">76</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-ECHAR" name="term-prov_n_LL-ECHAR"></a>[<span class="prodNo">79</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">ECHAR</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"\\" [tbnrf\\\"']</code></td>
@@ -703,7 +731,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-NIL" name="term-prov_n_LL-NIL"></a>[<span class="prodNo">77</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-NIL" name="term-prov_n_LL-NIL"></a>[<span class="prodNo">80</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">NIL</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"(" (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-WS">WS</a></span> ))* ")"</code></td>
@@ -712,7 +740,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-WS" name="term-prov_n_LL-WS"></a>[<span class="prodNo">78</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-WS" name="term-prov_n_LL-WS"></a>[<span class="prodNo">81</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">WS</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">" "<br/>
@@ -724,7 +752,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-ANON" name="term-prov_n_LL-ANON"></a>[<span class="prodNo">79</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-ANON" name="term-prov_n_LL-ANON"></a>[<span class="prodNo">82</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">ANON</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">"[" (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-WS">WS</a></span> ))* "]"</code></td>
@@ -733,7 +761,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS_BASE" name="term-prov_n_LL-PN_CHARS_BASE"></a>[<span class="prodNo">80</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS_BASE" name="term-prov_n_LL-PN_CHARS_BASE"></a>[<span class="prodNo">83</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS_BASE</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">[A-Z]<br/>
@@ -755,7 +783,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS_U" name="term-prov_n_LL-PN_CHARS_U"></a>[<span class="prodNo">81</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS_U" name="term-prov_n_LL-PN_CHARS_U"></a>[<span class="prodNo">84</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS_U</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_BASE">PN_CHARS_BASE</a></span><br/>
@@ -765,7 +793,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_CHARS" name="term-prov_n_LL-PN_CHARS"></a>[<span class="prodNo">82</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_CHARS" name="term-prov_n_LL-PN_CHARS"></a>[<span class="prodNo">85</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_CHARS</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_U">PN_CHARS_U</a></span><br/>
@@ -779,7 +807,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PN_PREFIX" name="term-prov_n_LL-PN_PREFIX"></a>[<span class="prodNo">83</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PN_PREFIX" name="term-prov_n_LL-PN_PREFIX"></a>[<span class="prodNo">86</span>]&nbsp;&nbsp;&nbsp;</td>
 <td>&lt;<code class="production term">PN_PREFIX</code>&gt;</td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content"><span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS_BASE">PN_CHARS_BASE</a></span> (( (( <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> | "." ))* <span class="prod"><a class="grammarRef" href="#prod-prov_n_LL-PN_CHARS">PN_CHARS</a></span> ))?</code></td>
@@ -788,7 +816,7 @@
 
 <tbody class="term">
 <tr valign="baseline">
-<td><a id="term-prov_n_LL-PASSED_TOKENS" name="term-prov_n_LL-PASSED_TOKENS"></a>[<span class="prodNo">84</span>]&nbsp;&nbsp;&nbsp;</td>
+<td><a id="term-prov_n_LL-PASSED_TOKENS" name="term-prov_n_LL-PASSED_TOKENS"></a>[<span class="prodNo">87</span>]&nbsp;&nbsp;&nbsp;</td>
 <td><code class="production directive">PASSED TOKENS</code></td>
 <td>&nbsp;&nbsp;&nbsp;::=&nbsp;&nbsp;&nbsp;</td>
 <td><code class="content">([ \t\r\n])+<br/>
--- a/model/prov-n.html	Tue Jul 03 08:47:10 2012 -0400
+++ b/model/prov-n.html	Tue Jul 03 14:20:59 2012 +0100
@@ -2464,6 +2464,20 @@
 
 </section>
 
+<section id="extensibility">
+<h4>Extensibility</h4>
+
+<table class="grammar">
+
+<tbody class="grammar-ref" data-ref="prod-extensibilityExpression"></tbody>
+<tbody class="grammar-ref" data-ref="prod-extensibilityArgument"></tbody>
+<tbody class="grammar-ref" data-ref="prod-extensibilityRecord"></tbody>
+
+</table>
+
+
+</section>
+
 <!--
 <section  id="account">
 <h3>Account</h3>