--- a/examples/eg-41-pml-3-html-examples/rdf/create/rdf/class_DocumentFragment.ttl	Sat Aug 18 13:53:46 2012 -0400
+++ b/examples/eg-41-pml-3-html-examples/rdf/create/rdf/class_DocumentFragment.ttl	Sat Aug 18 13:59:21 2012 -0400
@@ -7,10 +7,12 @@
 @prefix :        <http://example.com/> .
 
 <http://www.w3.org/TR/prov-o/#introduction>
-   a pml:DocumentFragment;
+   a pml:DocumentFragment,
+     pml:InformationContainer, prov:Entity; # Inferred
    dcterms:isPartOf <http://www.w3.org/TR/prov-o/>;
 .
 
 <http://www.w3.org/TR/prov-o/>
-   a pml:Document;
+   a pml:Document,
+     pml:InformationContainer, prov:Entity; # Inferred
 .