PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Now when you add an app to the Firefox OS Simulator, it checks your manifest file for errors and warnings, including problems that prevent installing the app in the simulator, usage of APIs that the simulator doesn???t yet simulate (not all APIs have been added), and missing properties that are required by the Firefox Marketplace and/or devices.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thenextweb.com