About: http://webisa.webdatacommons.org/156844265

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	Petroleum-associated gases and condensate gases are classified as ???rich??? gases, because they contain significant amounts of ethane, propane, butane and other saturated hydrocarbons.
http://www.w3.org/ns/prov#wasQuotedFrom	pickuptrucks.com