<http://webisa.webdatacommons.org/236037703>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<washingtonpost.com> .
<http://webisa.webdatacommons.org/prov/261776867>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/236037703> .
<http://webisa.webdatacommons.org/236037703>	<http://www.w3.org/ns/prov#value>	"Last summer, Center Rock manufactured the drill bits and other equipment used to find and rescue the 33 trapped Chilean miners." .
<http://webisa.webdatacommons.org/236037703>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .