About: http://webisa.webdatacommons.org/149163392

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 a market where every contract traded is an agreement between buyer and seller, how is it possible to prove ???excessive speculation??? ?
http://www.w3.org/ns/prov#wasQuotedFrom	streetwiseprofessor.com