About: http://webisa.webdatacommons.org/148214738

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Off-exchange, also known as over-the-counter (OTC) trading, is the trading of commodities, contracts or other instruments that are not listed on an exchange.
http://www.w3.org/ns/prov#wasQuotedFrom	futures.org