PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The California Air Resources Board has studied the effects of pollution originating in the Port, including rail and truck traffic and pointed out:
http://www.w3.org/ns/prov#wasQuotedFrom
  • prweb.com