PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • PET stands for polyethylene terephthalate, a plastic resin and a form of polyester.
http://www.w3.org/ns/prov#wasQuotedFrom
  • motherearthliving.com