PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They include naturally occurring compounds such as wood, cotton, etc., synthetic materials such as plastics, paints, rubbers, etc. and refined fuels and solvents which include petrol, lighting kerosene and methylated spirits.
http://www.w3.org/ns/prov#wasQuotedFrom
  • what-when-how.com