<http://webisa.webdatacommons.org/258605711>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/331099864>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/258605711> .
<http://webisa.webdatacommons.org/258605711>	<http://www.w3.org/ns/prov#value>	"country is rich in mineral resources, including oil, gold, copper and silver." .
<http://webisa.webdatacommons.org/258605711>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<tufts.edu> .