PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The input method described in one embodiment above, involving inputting a trigger with content, may be implemented as a user interface in multiple contexts, such as a text field in a web browser, a mobile API, and external websites in communication with the social networking service.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com