PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • EPA is asking for reports of all spills of hazardous chemicals, including oil spills and other environmental hazards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yoyita.com