--- a/model/working-copy/wd5-prov-dm-components.html	Mon Mar 12 11:23:28 2012 +0000
+++ b/model/working-copy/wd5-prov-dm-components.html	Mon Mar 12 11:24:55 2012 +0000
@@ -1935,9 +1935,9 @@
 <h4>Value</h4>
 
 <p>
-By means of attribute-value pairs, the PROV data model can refer to <dfn title="value">values</dfn> such as strings, numbers, time and IRIs.  
+By means of attribute-value pairs, the PROV data model can refer to <dfn title="value">values</dfn> such as strings, numbers, time, qualified names, and IRIs.  
 The interpretation of such values is outside the scope of PROV-DM.</p>
-Each kind of such values is called a <em>datatype</em>. Each datatype is identified by an IRI.</p>
+Each kind of such values is called a <em>datatype</em>. Each datatype is identified by an <a>qualified name</a>.</p>
 
 <p>The data types are taken from 
 the set of XML Schema Datatypes, version 1.1 [[!XMLSCHEMA-2]] and the RDF specification [[!RDF-CONCEPTS]]. The normative definitions of these datatypes are provided by the respective specifications.