PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Researchers have long been concerned about concentration of bromide, chlorides and other contaminants being discharged from the Josephine Brine Treatment Facility.
http://www.w3.org/ns/prov#wasQuotedFrom
  • climatecentral.org