PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Get me a sammich, baby, and telepathically guess whether I want ketchup or mustard, 'cause all you will get is a caveman grunt from me!
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com