About: http://webisa.webdatacommons.org/165362218

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	If the. observer were at rest, that is to say, if the earth were a stationary object, the direction in which the light actually does come would be different from that in which it appears to come when the earth is in motion. . . .
http://www.w3.org/ns/prov#wasQuotedFrom	oldandsold.com