PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There is no reason why the court should treat tweets differently from other forms of correspondence such as personal email, letter, and recorded media.
http://www.w3.org/ns/prov#wasQuotedFrom
  • arstechnica.com