About: http://webisa.webdatacommons.org/406992084

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	The oldest one is written some 25 years after his death (or may be a little earlier, according to new science - source: New Scientist).
http://www.w3.org/ns/prov#wasQuotedFrom	1000mistakes.com