PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Currently, water quality in the St. Lawrence, especially downstream of Montreal and in Lake Saint-Pierre, is very poor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • eauxdevies.ca