PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Esters such as ethyl acetate are also used as solvents for Viton?? (uncured).
http://www.w3.org/ns/prov#wasQuotedFrom
  • pspglobal.com