PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • As Windows XP has long been the least secure Windows that was still officially being updated, it lacked many of the very positive new security features that Vista and especially Windows 7 and 8 got built into their cores.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com