About: http://webisa.webdatacommons.org/54969433

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	The 2013 Pirelli World Challenge schedule has expanded to tracks such as Circuit of the Americas, Streets of Toronto, Lime Rock Park and Houston Grand Prix.
http://www.w3.org/ns/prov#wasQuotedFrom	sys-con.com