PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Note: The Shock Disinfection process may temporally increase the level of iron, manganese, aluminum, arsenic, and other constituents in your well water.
http://www.w3.org/ns/prov#wasQuotedFrom
  • water-research.net