About: http://webisa.webdatacommons.org/373620686

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	Such a supposition as this, however, that each of these three measurements is five seconds, or thereabouts, in error (referring only to error caused by known means) appears to be extremely improbable, I would almost say impossible.
http://www.w3.org/ns/prov#wasQuotedFrom	darwin-online.org.uk