About: http://webisa.webdatacommons.org/144880148

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	Below is an image that shows the trades per second and quotes per second in Bank Of America (BAC) from 9:30-13:45 ET. Each data point represents any second that contained 1000 quotes or more per second in BAC.
http://www.w3.org/ns/prov#wasQuotedFrom	zerohedge.com