About: http://webisa.webdatacommons.org/366640901

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	Once probes could reach space, the two countries started sending probes to fly past the moon and other planets.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov