PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The construction and operation of the HST is an unlikely source of most of the contaminants that impair the water resources.
http://www.w3.org/ns/prov#wasQuotedFrom
  • paloaltoonline.com