About: http://webisa.webdatacommons.org/31284473

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	Many of those missions are going on today, others such as Ranger and Mercury have ended.Among the many missions conceived at that time was a manned journey to the Moon and back.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com