PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As shown in FIG. 1, the data server 100, the data owner 110, and the data user 120 may be interconnected by a communication network 130, for example the Internet and World Wide Web.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com