About: http://webisa.webdatacommons.org/154620600

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	Facebook is a good example: it was traded OTC, but had never been traded publicly, so there has never been an IPO. The first issue of stocks offered publicly was offered through IPO.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com