PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Well, which is it?Such terms have bounced around the water and wastewater industry to refer to pharmaceuticals, personal care products, pesticides, industrial chemicals, and other contaminants that enter the world???s waterways.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wef.org