--- a/model/ProvenanceModel.html Thu Sep 08 11:33:34 2011 +0100
+++ b/model/ProvenanceModel.html Thu Sep 08 12:33:53 2011 +0100
@@ -268,6 +268,9 @@
<section>
<h2>A PIDM Overview </h2>
+<div class='issue'>Conceptual model needs a high level overview <a href="http://www.w3.org/2011/prov/track/issues/86">ISSUE-86</a>.</div>
+
+
<div class='note'>
<p>It is proposed to write a short overview of the model, so that the reader can get a feel for what the model does. </p>
<p>A notion of graph</p>
@@ -486,12 +489,12 @@
<p>The data model defines the following types of expressions.</p>
-<div class='issue'>Conceptual model needs a high level overview <a href="http://www.w3.org/2011/prov/track/issues/86">ISSUE-86</a>.</div>
-
<section id="PIDM-expression">
<h3>PIDM Expression</h3>
+<div class='note'>We need to confirm the choice of names for non-terminal. E.g. is it generation or generationExpression? also node? relation? </div>
+
<div class='grammar'>
<span class="nonterminal">expression</span> :=
<span class="nonterminal">node</span> <!-- better name than node?? -->