About: http://webisa.webdatacommons.org/400791737

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	Compositions or mixtures including hydrocarbons, water or steam, and additives are also disclosed.07-25-2013
http://www.w3.org/ns/prov#wasQuotedFrom	faqs.org