PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Apple has been particularly stringent about apps that duplicate existing function, a complaint it has lodged against a number of browsers in the past, given the existence of the proprietary Safari for iPhone. (Opera, for the record, did manage to make it into the App Store, breaking some records in the process.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • pcmag.com