PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The present invention relates to an apparatus for cleaning various types of paint from a conventional paint roller cover without the necessity of removing the cover from their paint roller handle.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com