PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Execute sizing calculations and specifications for pumps, piping, pressure vessels, heat exchangers and other industrial equipment.
http://www.w3.org/ns/prov#wasQuotedFrom
  • orbisengineering.net