About: http://webisa.webdatacommons.org/366396166

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	Oil shale is a sedimentary rock that contains solid organic material that can be converted into an oil-like product when heated.
http://www.w3.org/ns/prov#wasQuotedFrom	gdacc.org