--- a/examples/eg-24-prov-o-html-examples/rdf/create/rdf/class_End.ttl	Wed Apr 25 16:03:41 2012 -0600
+++ b/examples/eg-24-prov-o-html-examples/rdf/create/rdf/class_End.ttl	Wed Apr 25 16:11:34 2012 -0600
@@ -4,6 +4,7 @@
 @prefix prov: <http://www.w3.org/ns/prov#> .
 @prefix :     <http://example.com/> .
 
+# End can be used to qualify wasEndedBy with time and location information
 :experiment 
 	a prov:Activity;
 	prov:wasEndedBy :inconsistentResult;

--- a/examples/eg-24-prov-o-html-examples/rdf/create/rdf/class_Start.ttl	Wed Apr 25 16:03:41 2012 -0600
+++ b/examples/eg-24-prov-o-html-examples/rdf/create/rdf/class_Start.ttl	Wed Apr 25 16:11:34 2012 -0600
@@ -4,14 +4,15 @@
 @prefix prov: <http://www.w3.org/ns/prov#> .
 @prefix :     <http://example.com/> .
 
+# Start can be used to qualify wasStartedBy with time and location information
 :experiment
 	a prov:Activity ;
 	prov:wasStartedBy :researcher ;
 	prov:qualifiedStart [
 		a prov:Start;
 		prov:entity :researcher;
-		prov:atTIme "2011-07-06T01:48:36Z"^^xsd:dateTime;
+		prov:atTime "2011-07-06T01:48:36Z"^^xsd:dateTime;
 		prov:atLocation :scienceLab003
 	].
 
-:researcher a prov:Entity.
\ No newline at end of file
+:researcher a prov:Agent.
\ No newline at end of file

--- a/examples/eg-24-prov-o-html-examples/rdf/create/rdf/property_wasStartedBy.ttl	Wed Apr 25 16:03:41 2012 -0600
+++ b/examples/eg-24-prov-o-html-examples/rdf/create/rdf/property_wasStartedBy.ttl	Wed Apr 25 16:11:34 2012 -0600
@@ -4,4 +4,9 @@
 @prefix prov: <http://www.w3.org/ns/prov#> .
 @prefix :     <http://example.com/> .
 
-# TODO
+# use prov:qualifiedStart to see when and where the activity was started
+:experiment
+	a prov:Activity ;
+	prov:wasStartedBy :researcher.
+
+:researcher a prov:Agent.