<http://webisa.webdatacommons.org/41956030>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/41956030>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<google.com> .
<http://webisa.webdatacommons.org/prov/264477134>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41956030> .
<http://webisa.webdatacommons.org/prov/277083085>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/41956030> .
<http://webisa.webdatacommons.org/41956030>	<http://www.w3.org/ns/prov#value>	"As should now be apparent to those skilled in the art, predicate abstraction is a powerful technique for extracting finite-state models from often complex source code." .