PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • prices or performance of particular securities, currencies, intangibles, goods, articles or commodities or any other financial, economic or other measure or instrument (including the occurrence or
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov