About: http://webisa.webdatacommons.org/421816840

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	ns, for the purpose of acquiring, holding, exploiting, developing, operating, or disposing of oil, gas, coal, and other mineral interests.
http://www.w3.org/ns/prov#wasQuotedFrom	jdsupra.com