PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In countries where the population said that they trusted the government and other institutions, a high income made people happier still, but in those countries where such trust was lacking, even the richest tended to be less happy.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ens-newswire.com