@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix prov:	<http://www.w3.org/ns/prov#> .
<http://webisa.webdatacommons.org/51990298>	rdf:type	prov:Entity ;
	prov:value	"There were initially two known deposits of the mineral, but since it is an ore of iron, one of the deposits was extensively mined for its ferrous content." ;
	prov:wasQuotedFrom	<wikipedia.org> .
<http://webisa.webdatacommons.org/prov/234412780>	prov:wasDerivedFrom	<http://webisa.webdatacommons.org/51990298> .