PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They can be a wide variety of pumps types including positive displacement pumps, rotary pumps and reciprocating pumps, or centrifugal pumps.
http://www.w3.org/ns/prov#wasQuotedFrom
  • pumpscout.com