PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An innovator in the volatility space and leading creator of measures that track market volatility, CBOE currently publishes data on more than two dozen volatility-related benchmarks and strategies, including indexes that track broad-based indexes, sector and commodity-related ETFs, individual equities and others.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cboe.com