PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Liquid components other than water which may be useful include propylene glycol, glycerol, and polyethylene glycol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com