About: http://webisa.webdatacommons.org/297317056

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	These liquids, such as crude oil, are often highly viscous, thus requiring large pumping equipment to overcome the frictional resistance of the well tubing and achieve satisfactory high injection rates.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com