PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • equity markets are volatile, and the value of securities, futures, options contracts, and other instruments correlated with the equity markets may fluctuate dramatically from day to day.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov