About: http://webisa.webdatacommons.org/428019985

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	FEATURES/PROBLEMS: * Order types supported: buy, short, sell and cover * Pulls real-time stock quotes from Yahoo!
http://www.w3.org/ns/prov#wasQuotedFrom	rubygems.org