PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Professionals with keen understanding of markets, regulation, trading rules, and risks need to be present to operate (and implement software for) electronic markets, electronic exchanges, electronic trading schemes, and electronic match-making systems. (These include, for example, such firms as Markit, ICE, Nasdaq, TradeWeb, Knight Capital, and Liquidnet.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • blogspot.com