About: http://webisa.webdatacommons.org/101694232

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	Today, exchanges such as the New York Stock Exchange and the Nasdaq still maintain an oligopoly in terms of listing equities (i.e., the primary market -- where companies go public).
http://www.w3.org/ns/prov#wasQuotedFrom	fool.com