PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • What we know for sure is that the mountain View-based company has been boosting its search capacities recently in the face of competition from the Search Alliance (more particularly Bing) and has notably given a Caffeine shot to its indexing system.
http://www.w3.org/ns/prov#wasQuotedFrom
  • searchenginewatch.com