PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • You can apply all these technical measures not only to individual shares but also to whole markets, as measured by an index such as the S&P 500 or FTSE 100.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dummies.com