About: http://webisa.webdatacommons.org/453042950

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	hydrocarbons, including benzene, toluene, ethylbenzene and total xylenes (???BTEX???) in
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com