PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Physical properties should be established for the range of pressures and temperatures required. ???Don???t waste time showing all the pumps and other equipment until you have to,??? John Eastman, a professor I once worked for, sensibly advised.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chemicalprocessing.com