<http://webisa.webdatacommons.org/30143113>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pcworld.com> .
<http://webisa.webdatacommons.org/30143113>	<http://www.w3.org/ns/prov#value>	"Facebook is a social network." .
<http://webisa.webdatacommons.org/30143113>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/341755018>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/30143113> .