PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TRI includes information on: the annual amount of estimated releases of more than 300 selected toxic chemicals into the environment (reported by air, water, and land) by specific facilities; the types of chemicals that each listed company manufactures, processes, or otherwise uses; and the amounts of chemicals stored on site and/or transferred to waste sites.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cdc.gov