PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In previous rounds of the Index, the public showed great uncertainty over the benefits of trade???fully half said they were unsure who benefited more from trade, the United States or other countries, compared with about one-third who thought other countries benefited more.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org