--- a/ttml10-sdp-us/Overview.html	Thu Jan 31 01:58:50 2013 -0700
+++ b/ttml10-sdp-us/Overview.html	Thu Jan 31 09:54:13 2013 -0700
@@ -572,7 +572,7 @@
 </tr>
 <tr>
 <td><code>SDP US</code></td>
-<td><code>http://www.w3.org/TR/profile/sdp-us</code></td>
+<td><code>http://www.w3.org/ns/ttml/profile/sdp-us</code></td>
 </tr>
 </tbody></table>
 <p>Conformance to this profile does not preclude:</p>
@@ -622,8 +622,8 @@
 </section>
 <section id="Use_of_Constrained_TTML_Feature_content_profile">
 <h3><span class="secno">4.2 </span>Use of Constrained TTML Feature <span>#profile</span></h3>
-<div><div class="numbered constraint" title="R0008">A document <em class="rfc2119" title="must">must</em> contain a <code>ttp:profile</code> element where the <code>use</code> attribute of that element is specified as <code>http://www.w3.org/TR/profile/sdp-us</code>.</div></div>
-<div><div class="numbered constraint" title="R0009">A presentation processor <em class="rfc2119" title="must">must</em> support the profile identified by the URI <code>http://www.w3.org/TR/profile/sdp-us</code> as defined by <a href="#Features_in_TTML_1.0_Used">Features in TTML 1.0 Used in This Profile</a>.</div></div>
+<div><div class="numbered constraint" title="R0008">A document <em class="rfc2119" title="must">must</em> contain a <code>ttp:profile</code> element where the <code>use</code> attribute of that element is specified as <code>http://www.w3.org/ns/ttml/profile/sdp-us</code>.</div></div>
+<div><div class="numbered constraint" title="R0009">A presentation processor <em class="rfc2119" title="must">must</em> support the profile identified by the URI <code>http://www.w3.org/ns/ttml/profile/sdp-us</code> as defined by <a href="#Features_in_TTML_1.0_Used">Features in TTML 1.0 Used in This Profile</a>.</div></div>
 <div class="note"><div class="note-title"><span>Note</span></div><div class=""><p>See also <a href="#conformance">Conformance</a>. [<cite><a class="bibref" href="#bib-TTML10">TTML10</a></cite>] allows zero or more profiles (<code>ttp:profile</code> in the <code>head</code> element) to be specified and used simultaneously.</p></div></div>
 </section>
 </section>
@@ -918,7 +918,7 @@
 <section id="Features_in_TTML_1.0_Used">
 <!--OddPage--><h2><span class="secno">9. </span>Features in TTML 1.0 Used in This Profile</h2>
 <p>The following TTML profile definition formally defines the SDP US profile, designated by the profile designator
-<code>http://www.w3.org/TR/profile/sdp-us</code>.</p>
+<code>http://www.w3.org/ns/ttml/profile/sdp-us</code>.</p>
 <pre style="font-family: monospace; font-size: 10pt; color: black; background: white;"><span style="color: blue;">&lt;?</span><span style="color: #a31515;">xml</span><span style="color: blue;"> </span><span style="color: red;">version</span><span style="color: blue;">=</span>"<span style="color: blue;">1.0</span>"<span style="color: blue;"> </span><span style="color: red;">encoding</span><span style="color: blue;">=</span>"<span style="color: blue;">utf-8</span>"<span style="color: blue;">?&gt;</span>
 <span style="color: blue;">&lt;</span><span style="color: #a31515;">profile</span><span style="color: blue;"> </span><span style="color: red;">xmlns</span><span style="color: blue;">=</span>"<span style="color: blue;">http://www.w3.org/ns/ttml#parameter</span>"<span style="color: blue;">&gt;</span>
 <span style="color: blue;">  &lt;</span><span style="color: #a31515;">features</span><span style="color: blue;"> </span><span style="color: red;">xml:base</span><span style="color: blue;">=</span>"<span style="color: blue;">http://www.w3.org/ns/ttml/feature/</span>"<span style="color: blue;">&gt;</span>
@@ -2069,7 +2069,7 @@
 </section>
 <section class="color_values" id="color-values">
 <!--OddPage--><h2><span class="secno">D. </span>Color values</h2>
-<p>For color values of the form <code>#rrggbbaa</code>, presentation processors <em class="rfc2119" title="must">must</em> support combinations where the red, green, and blue components are either <code>00</code> or <code>FF</code>; and the alpha component are <code>00</code>, <code>54</code>, <code>A8</code> or <code>FF</code>, e.g, #00FFFF54. Additionally presentation processors <em class="rfc2119" title="should">should</em> support values for red, green, and blue of <code>54</code> or <code>A8</code>, and <em class="rfc2119" title="may">may</em> support all possible values between <code>00</code> and <code>FF</code>.</p>
+<p>For color values of the form <code>#rrggbbaa</code>, presentation processors <em class="rfc2119" title="must">must</em> support combinations where the red, green, and blue components are either <code>00</code> or <code>FF</code>; and the alpha component are <code>00</code>, <code>54</code>, <code>A8</code> or <code>FF</code>, e.g, #00FFFF54. Additionally, presentation processors <em class="rfc2119" title="should">should</em> support values for red, green, and blue of <code>54</code> or <code>A8</code>, and <em class="rfc2119" title="may">may</em> support all possible values between <code>00</code> and <code>FF</code>.</p>
 <table>
 <tbody><tr>
 <th>Color</th>

--- a/ttml10-sdp-us/Overview.src.html	Thu Jan 31 01:58:50 2013 -0700
+++ b/ttml10-sdp-us/Overview.src.html	Thu Jan 31 09:54:13 2013 -0700
@@ -368,7 +368,7 @@
 </tr>
 <tr>
 <td><code>SDP US</code></td>
-<td><code>http://www.w3.org/TR/profile/sdp-us</code></td>
+<td><code>http://www.w3.org/ns/ttml/profile/sdp-us</code></td>
 </tr>
 </table>
 <p>Conformance to this profile does not preclude:</p>
@@ -420,8 +420,8 @@
 </section>
 <section id='Use_of_Constrained_TTML_Feature_content_profile'>
 <h2>Use of Constrained TTML Feature <span data-transform='term'>#profile</span></h2>
-<div data-transform='constraint'>A document MUST contain a <code>ttp:profile</code> element where the <code>use</code> attribute of that element is specified as <code>http://www.w3.org/TR/profile/sdp-us</code>.</div>
-<div data-transform='constraint'>A presentation processor MUST support the profile identified by the URI <code>http://www.w3.org/TR/profile/sdp-us</code> as defined by <a href="#Features_in_TTML_1.0_Used">Features in TTML 1.0 Used in This Profile</a>.</div>
+<div data-transform='constraint'>A document MUST contain a <code>ttp:profile</code> element where the <code>use</code> attribute of that element is specified as <code>http://www.w3.org/ns/ttml/profile/sdp-us</code>.</div>
+<div data-transform='constraint'>A presentation processor MUST support the profile identified by the URI <code>http://www.w3.org/ns/ttml/profile/sdp-us</code> as defined by <a href="#Features_in_TTML_1.0_Used">Features in TTML 1.0 Used in This Profile</a>.</div>
 <div class='note'><p>See also <a href="#conformance">Conformance</a>. [[!TTML10]] allows zero or more profiles (<code>ttp:profile</code> in the <code>head</code> element) to be specified and used simultaneously.</p></div>
 </section>
 </section>
@@ -745,7 +745,7 @@
 <section id='Features_in_TTML_1.0_Used'>
 <h2>Features in TTML 1.0 Used in This Profile</h2>
 <p>The following TTML profile definition formally defines the SDP US profile, designated by the profile designator
-<code>http://www.w3.org/TR/profile/sdp-us</code>.</p>
+<code>http://www.w3.org/ns/ttml/profile/sdp-us</code>.</p>
 <pre style="font-family: monospace; font-size: 10pt; color: black; background: white;">
 <span style="color: blue;">&lt;?</span><span style="color: #a31515;">xml</span><span style="color: blue;"> </span><span style="color: red;">version</span><span style="color: blue;">=</span>"<span style="color: blue;">1.0</span>"<span style="color: blue;"> </span><span style="color: red;">encoding</span><span style="color: blue;">=</span>"<span style="color: blue;">utf-8</span>"<span style="color: blue;">?&gt;</span>
 <span style="color: blue;">&lt;</span><span style="color: #a31515;">profile</span><span style="color: blue;"> </span><span style="color: red;">xmlns</span><span style="color: blue;">=</span>"<span style="color: blue;">http://www.w3.org/ns/ttml#parameter</span>"<span style="color: blue;">&gt;</span>