About: http://webisa.webdatacommons.org/94462012

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	The computer trading system of claim 1, wherein the conveyed limit order book is usable by a receiving device to display a chart of bids and offers, and wherein the second proposal to trade is a limit order to buy an item.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com