PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The enthalpy or heat content of a substance is a thermodynamic property defined as the internal energy plus the product of the pressure times the volume of the substance.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com