--- a/model/ProvenanceModel.html	Tue Oct 11 21:07:05 2011 +0100
+++ b/model/ProvenanceModel.html	Tue Oct 11 21:38:19 2011 +0100
@@ -150,6 +150,7 @@
     </section> 
 
 <section id="sotd">
+<em>TODO: update this section for next publication.</em>
 This document is part of a set of specifications aiming to define the various aspects that are necessary to achieve the visition on inter-operable interchange of provenance information in heterogeneous environments such as the Web.   This document defines  the PROV-DM data model for provenance, accompanied with a notation to express instances of that data model for human consumption. Two other documents, to be released shortly, are: 1) a normative serialization of PROV-DM in RDF, specified by means of a mapping to the OWL2 Web Ontology Language; 2)
 the mechanisms for accessing and querying provenance.
 </section>
@@ -2573,14 +2574,14 @@
 account(acc1,
         http://example.org/asserter1,
 
-        entity(urn:demo:0, [ type="Document", location="http://example.org/crime.txt" ])
-        entity(urn:demo:1, [ type="Document", location="http://example.org/crime.txt", version="2.1", content="...", date="2011-10-07" ])
-        entity(urn:demo:2, [ type="Document", author="John" ])
+        entity(urn:example:0, [ type="Document", location="http://example.org/crime.txt" ])
+        entity(urn:example:1, [ type="Document", location="http://example.org/crime.txt", version="2.1", content="...", date="2011-10-07" ])
+        entity(urn:example:2, [ type="Document", author="John" ])
         ...)
 </pre>
 
 <p>Each entity expression contains an idenfier that identifies the characterized thing it represents.
-In this example, three identifiers were minted using the URN syntax with "demo" namespace.</p>
+In this example, three identifiers were minted using the URN syntax with "example" namespace.</p>
 
 <p>Given that the report is a resource denoted by the URI <span class="name">http://example.org/crime.txt</span>, we could simply use this URI as the identifier of an entity. This would avoid us minting new URIs.  Hence, the report URI would play a double role: as a URI it denotes a resource accessible at that URI, and as a PROV-DM identifier, it identifies a specific characterization of this report. A given identifier identifies a single characterized thing within the scope of an account. Hence, below, all entities expressions have been given the same identifier but appear in the scope of different accounts. </p>
 
@@ -2612,7 +2613,7 @@
         http://example.org/asserter1,
 
         entity(http://example.org/crime.txt, [ type="Document", location="http://example.org/crime.txt" ])
-        entity(urn:demo:1, [ type="Document", location="http://example.org/crime.txt", version="2.1", content="...", date="2011-10-07" ])
+        entity(urn:example:1, [ type="Document", location="http://example.org/crime.txt", version="2.1", content="...", date="2011-10-07" ])
 
         ...)