--- a/model/ProvenanceModel.html	Mon Dec 05 12:06:24 2011 +0000
+++ b/model/ProvenanceModel.html	Mon Dec 05 12:10:13 2011 +0000
@@ -606,7 +606,7 @@
 </p>
    
 <p> 
-Attributes and annotations are the main <em>extensibility points</em> in the model: individual interest groups  are expected to extend PROV-DM by introducing new sets of attributes and annotations as needed to address applications-specific provenance modelling requirements. </p>
+Attributes and notes are the main <em>extensibility points</em> in the model: individual interest groups  are expected to extend PROV-DM by introducing new attributes and notes as needed to address applications-specific provenance modelling requirements. </p>
     
 </section> 
 
@@ -638,7 +638,7 @@
 
 
 <p>
-<a>Event</a> evt1: Alice creates (a0) an empty file in /share/crime.txt.  We denote this e1.
+<a>Event</a> evt1: Alice creates (a0) an empty file in /share/crime.txt.  We denote this file e1.
 </p>
 
 <p>
@@ -646,7 +646,7 @@
 <pre>
 There was a lot of crime in London last month.
 </pre>
-<p>We denote this e2.</p>
+<p>We denote the revised file e2.</p>
 
 <p><a>Event</a> evt3: Charles emails (a2) the contents of /share/crime.txt, as an
 attachment, which we refer to as e4. (We specifically refer to a copy of the file that is uploaded on the mail server.)
@@ -658,7 +658,7 @@
 There was a lot of crime in London and New-York last month.
 </pre>
 <p>
-We denote this e3.
+We denote the revised file e3.
 </p>
 
 <p><a>Event</a> evt5: Edith emails (a4) the contents of /share/crime.txt as an attachment, referred to as e5.