PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Such starter compounds include water, alcohols, or amines, such as ethylene glycol, 1,3- or 1,2-propylene glycol, trimethylol propane glycerine, 4,4'-dihydroxy diphenyl propane, aniline, ammonia, ethanolamine and ethylene diamine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com