PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It should also be apparent to those skilled in the art that the buffing pad and buffing pad assembly of the subject invention can be employed with a variety of fabric pile materials and in a variety of sizes as well as for other uses such as cleaning and buffing of halls, decks, floors and the like including surfaces of metal, wood, fiberglass, plastics and so forth, painted and unpainted.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com