PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • All in all it seems to me that there is a very good case for saying that in the absence of a trade there is no such thing as price.
http://www.w3.org/ns/prov#wasQuotedFrom
  • marketoracle.co.uk