PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The design of most oil and gas facilities includes units such as settling vessels and tanks, hydrocyclones, and flotation all of which are fairly effective at removing dispersed oil.
http://www.w3.org/ns/prov#wasQuotedFrom
  • commpartners.com