PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The term ???Fluid??? as used herein refers to any fluid, including air, a gas, or a liquid, including water and an aqueous solution.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com