PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 20100254394Gateway Entity - A simple gateway and an improved controlling method for controlling said gateway are provided to distinguish between different kinds of messages without requiring the gateway to be fully aware of the protocol.
http://www.w3.org/ns/prov#wasQuotedFrom
  • faqs.org