PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The primary goal behind Universal Search, as noted in the patent, is to improve a user???s search experience without requiring them to have to choose a amongst different categories, such as images or news or web, before they send their query terms to the search engine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seobythesea.com