PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Safety and occupational health issues include one???time and long???term exposure to asbestos, lead, radiation, chemicals, and other hazardous materials; as well as injuries or deaths resulting from a one???time accident.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dot.gov