PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The app allows people with Android-powered mobile phones to get free access to services including Wikipedia, Google Search, Facebook, AccuWeather and websites offering health and other services.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bangkokpost.com