PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • News (Sunnyvale, Calif.: 37.9 million monthly unique users)???Pharmaceutical Waste Seeping into Environment???June 4, 2010 Muscle relaxants, opioids, and other pharmaceuticals are leaking into the environment at two wastewater plants in New York, a new study has revealed.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acs.org