PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Bags are made from is a waste product of refining either oil or natural gas that will exist whether converted into plastic or not.
http://www.w3.org/ns/prov#wasQuotedFrom
  • interplas.com