PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The software scores whether each post is positive, neutral or negative on a particular topic and can judge who the most influential poster is in a conversation, for example on a comment board or forum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prisonplanet.com