About: http://webisa.webdatacommons.org/449808987

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	I would suggest reading his autobiography and other publications to understand what he was thinking at the time, and then read this leaflet.
http://www.w3.org/ns/prov#wasQuotedFrom	amazon.com