PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Take the ratings scheme: most children who are able to surf un-assisted will be able to change web-browers to one that ignores the ratings.
http://www.w3.org/ns/prov#wasQuotedFrom
  • whydontyou.org.uk