PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since options are, in essence, a bet on the future price movement of a stock, time is a prime component of an option's extrinsic value.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com