PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • However, there is a problem in that the on-line performance in the primary site 1 is degraded due to delays added each time the writing is executed when the secondary site is located hundreds of kilometers away from the primary site in order to prepare for a wide area disaster.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com