<http://webisa.webdatacommons.org/287180142>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/287180142>	<http://www.w3.org/ns/prov#value>	"The president is a human being." .
<http://webisa.webdatacommons.org/prov/14341954>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/287180142> .
<http://webisa.webdatacommons.org/287180142>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<pbs.org> .