PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • But Google will have an advantage because Chrome OS will be free and the hardware requirements for running it are expected to be minimal, letting companies such as HP build ultracheap computers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • macworld.com