<http://webisa.webdatacommons.org/151962959>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<wikipedia.org> .
<http://webisa.webdatacommons.org/151962959>	<http://www.w3.org/ns/prov#value>	"B covers X, i.e. B is stable under inclusions, i.e. if A ??? B and A??? ??? A, then A??? ??? B;" .
<http://webisa.webdatacommons.org/prov/516172264>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/151962959> .
<http://webisa.webdatacommons.org/151962959>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .