About: http://webisa.webdatacommons.org/261436814

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	For much of the 20th Century, humanity has been getting used to the idea of people traveling through space and, eventually, living and working on worlds other than Earth.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov