About: http://webisa.webdatacommons.org/155821205

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	bid/ask amounts at each price level, the market depth and other information.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com