About: http://webisa.webdatacommons.org/442199152

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	Yes folks, this concept will spread to other area outside of oil, like gold, silver and other commodities.
http://www.w3.org/ns/prov#wasQuotedFrom	hyperreport.org