PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Approximately one-fifth of the day's call volume was a result of a large lot of 16,000 April 5 calls, which traded for $0.30 apiece.
http://www.w3.org/ns/prov#wasQuotedFrom
  • schaeffersresearch.com