PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • TECHNICAL FIELD OF THE INVENTIONThis invention relates to a system for loading and unloading a boat or other object from a raised carrying rack mounted on a vehicle.BACKGROUND OF THE INVENTIONFor many reasons it is sometimes desirable to transport a boat on top of a vehicle rather than towing it behind the vehicle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com