PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • which prioritizes the inputs used in measuring fair value as follows: Level 1 - Observable inputs such as quoted prices in active markets;
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketplace.org