PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For Yahoo, having these relationships and the breadth and depth of content in key categories such as local, news, travel and shopping is invaluable to providing a deeper and more relevant search experience, especially when it comes to areas like personalization, customization and specialized category searches.
http://www.w3.org/ns/prov#wasQuotedFrom
  • searchenginewatch.com