PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Its amazing to me that you are unable to tell whose opinion is whose and whether something is an opinion or an objective statement.
http://www.w3.org/ns/prov#wasQuotedFrom
  • yaledailynews.com