About: http://webisa.webdatacommons.org/125757082

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	More contracts started to get accessible electronically and, as this happened, electronic just restrictive trading firms started to spring up, principally in Chicago and London.
http://www.w3.org/ns/prov#wasQuotedFrom	bayhpartisan.com