About: http://webisa.webdatacommons.org/392236001

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	He explains his hypothesis that slippage is not a result of the time continuum trying to prevent historians from changing the past, as he had previously thought, but is a response to changes they would already caused.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org