PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Within the past two weeks, we have seen two examples of companies having their websites defaced apparently due to security lapses in service providers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cisco.com