About: http://webisa.webdatacommons.org/168850787

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	Without saying when regulators should intervene, he said: We have academic data now that suggests that, yes, in fact there is a point beyond which the level of dark trading for particular securities can really erode market quality.
http://www.w3.org/ns/prov#wasQuotedFrom	hereisthecity.com