<http://webisa.webdatacommons.org/prov/458171838>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/447126460> .
<http://webisa.webdatacommons.org/447126460>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/447126460>	<http://www.w3.org/ns/prov#value>	"Coke is a critical material for making of steel. 12" .
<http://webisa.webdatacommons.org/447126460>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sec.gov> .