About: http://webisa.webdatacommons.org/427418806

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	It should be understood that media such as for example, gas or oil, flows through the pipeline from an upstream position to a downstream position.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca