PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If affluent cities such as Sydney and San Diego cannot afford to make the billion dollar investments required to provide effective treatment of their wastewater, what prospects are there for Calcutta or Lima?
http://www.w3.org/ns/prov#wasQuotedFrom
  • p2ric.org