<http://webisa.webdatacommons.org/317373755>	<http://www.w3.org/ns/prov#value>	"Blackboard is a system which allows you to put your course materials" .
<http://webisa.webdatacommons.org/prov/255645858>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/317373755> .
<http://webisa.webdatacommons.org/317373755>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<qc.edu> .
<http://webisa.webdatacommons.org/317373755>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .