PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • BPA, or bisphenol-A, is a compound used to make the plastic that lines the inside of food and beverage cans.
http://www.w3.org/ns/prov#wasQuotedFrom
  • onearth.org