About: http://webisa.webdatacommons.org/170017509

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	If no gravel packing or stimulation treatments have been performed, then the completion fluids in the zone may be mud or other fluids introduced into the well during drilling or completion of the well.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com