PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Many GNU programs have been ported to other operating systems, including proprietary platforms such as Microsoft Windows[32] and Mac OS X.[33] Compared to their proprietary Unix counterparts, GNU programs have also been shown to be more reliable.[34]
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org