About: http://webisa.webdatacommons.org/402307290

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	In the best of worlds this is a good thing, ruthless competition to exploit inefficiencies should minimize those same inefficiencies with all market participants benefiting from faster, cheaper order execution.
http://www.w3.org/ns/prov#wasQuotedFrom	quantopian.com