PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It is also changing reporting requirements for the Toxics Release Inventory, a public database that tracks chemicals released from facilities such as landfills, mines and chemical factories.
http://www.w3.org/ns/prov#wasQuotedFrom
  • hcn.org