About: http://webisa.webdatacommons.org/91947024

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	FIG. 2 is a partial cross-section of a prior art motor-pump-separator assembly having a secondary pump to assist in transporting the produced concentrated oil stream towards the surface of the well.
http://www.w3.org/ns/prov#wasQuotedFrom	google.de