PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fill: As defined in the McAteer-Petris Act, earth or any other substance or material including pilings or structures placed on pilings, and structures floating at some or all times and moored for extended periods, such as houseboats and floating docks.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sf-planning.org