PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For this reason, many terminals provide a lock mode, typically as part of their operating system, which replaces displayed application content through which inputs can be received with a dedicated lock mode interface, usually a blank screen or a screensaver such as a still image or an animation, in which virtually all user inputs are blocked.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freshpatents.com