PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Oreck Commercial 550MC Orbiter floor machine is a floor buffer with an orbital drive and a finger control that is used for cleaning wood, vinyl, tile, and other hard floors and for dry-cleaning and loosening dirt from carpeted floors.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com