About: http://webisa.webdatacommons.org/450339795

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	His grandfather was Milton Friedman, one of the greatest economists of the 20th century.
http://www.w3.org/ns/prov#wasQuotedFrom	cnn.com