PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • enable Firefox???s built-in pop-up blocker, which disables the loading of much pop-up content on sites ??? which will mostly be advertisements (it???s worth noting this is not perfect and will also disable many legitimate pop-ups).
http://www.w3.org/ns/prov#wasQuotedFrom
  • techspot.com