About: http://webisa.webdatacommons.org/320965878

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	Oils other than petroleum based oils such as oils derived from coal tar and pine tar can also be utilized.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es