About: http://webisa.webdatacommons.org/148258448

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	Details, including a history of the idea and copies of the published articles, can be found on files linked from http://www.phy6.org/Education/Future.htm
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov