About: http://webisa.webdatacommons.org/210063387

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	It can happen at any moment, in any of the kinds of projects he did, in any of the decades he worked (and since he started working at age 6, you have a lot to choose from).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com