PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Particle types and their positions are interpreted as buy and sell orders placed on a price axis in the order book.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tradingphysics.com