PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Operating systems such as Windows and Mac OS X have been IPv6-ready for years but because nobody's actually using it, it is not clear how well they will work.
http://www.w3.org/ns/prov#wasQuotedFrom
  • computerworlduk.com