PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The flow may contain gas, immiscible liquids, such as oil and water, and solids, such as sand and clay.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com