About: http://webisa.webdatacommons.org/301020056

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	Lippard: The citations Brown supplied for this claim [that the speed of light had decreased], which he wisely avoided making in his book, were an article and a letter to the editor. . . .
http://www.w3.org/ns/prov#wasQuotedFrom	ncse.com