About: http://webisa.webdatacommons.org/116488498

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	During his peak earning years at Vanguard, he regularly gave half his salary to charities, including two alma maters ??? the Blair Academy, a prep school in Blairstown, N.J., and Princeton University.
http://www.w3.org/ns/prov#wasQuotedFrom	businessinsider.com