PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • U.S. Pat. No. 3,980,264 to Tomasik teaches a paint can and accessory holder which includes, in combination, a base for supporting a paint can, the base including a support mount disposed generally horizontally and having fixedly secured thereon a generally flat tray sized and shaped to receive the paint can.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com