PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • FIG. 1B is a functional block diagram of a data processing system 120 which can process a document such as the structured document 100 shown in FIG. 1A. In the illustrated embodiment of FIG. 1B, the data processing system 120 includes a data manipulator 122, a user interface 124, and a data display unit 126.
http://www.w3.org/ns/prov#wasQuotedFrom
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