PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • avoid collecting near wharves or marinas where boats may have discharged sewage or chemicals such as anti-fouling paint or diesel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • foodsmart.govt.nz