PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The protocols discussed above are well suited to use with a system such as the one shown in FIG. 6, wherein a pair of storage controllers 302 a-b causes the storage devices 306 a-b to mirror one another such that any changes made to the storage device 306 a are also made to the storage device 306 b, and vice versa.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com