PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I would be useful if each category was described in more detail and examples of the reasons why the think tanks have been ranked in that order were provided.
http://www.w3.org/ns/prov#wasQuotedFrom
  • onthinktanks.org