About: http://webisa.webdatacommons.org/327351223

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	The gas liquor stream contains tar, tar oils, phenols, ammonia and dissolved gases such as carbon dioxide and hydrogen sulfide.
http://www.w3.org/ns/prov#wasQuotedFrom	dakotagas.com