PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Judging the country???s economy purely by GDP is a mistake, as Japan has a falling and ageing population (remember GDP equals productivity growth plus working-age population growth).
http://www.w3.org/ns/prov#wasQuotedFrom
  • investopedia.com