PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Craigslist (which is basically like the want ad section in the back of the newspaper) is another place to search for some types of items.
http://www.w3.org/ns/prov#wasQuotedFrom
  • extremecouponsite.com