PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If page to be searched is a static page, subroutine 1300 searches for the product amongst static shopping pages in block 1310 retrieved from the product database 470.In one embodiment of the present invention, the product database 470 maintains product information on products maintained by the shopping site.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com