--- a/examples/eg-24-prov-o-html-examples/rdf/create/rdf/class_Influence.ttl	Tue Sep 11 14:20:28 2012 +0100
+++ b/examples/eg-24-prov-o-html-examples/rdf/create/rdf/class_Influence.ttl	Tue Sep 11 14:24:51 2012 +0100
@@ -28,7 +28,7 @@
         prov:AgentInfluence,   # Inferred
         prov:Influence;        # Inferred
       prov:agent   :bob;       # The object of my:wasConductedBy
-      prov:hadRole :surgeon;
+      prov:hadRole my:surgeon;
    ];
 .