PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Sierra Club, and other conservation groups, is suing the National Park Service because they say the federal agency is violating the Endangered Species Act.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wgcu.org