PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Clearly, pharmaceuticals, pesticides, and other contaminants are present in many, if not all, public water supplies, albeit usually in minute quantities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • stormh2o.com