About: http://webisa.webdatacommons.org/227004123

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	Milton Friedman - a nobel prize winning economist is the mind behind the voucher system (going back to an article he wrote in 1955) and there is a foundation created in his name in support of school choice - using the voucher system.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com