About: http://webisa.webdatacommons.org/169812534

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	Read: Mission: An American Congressman's Voyage to Space (ISBN 978-0151055562).Also remember John Glenn was a politician during his Space Shuttle mission.
http://www.w3.org/ns/prov#wasQuotedFrom	collectspace.com