About: http://webisa.webdatacommons.org/19488817

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 planets with atmospheres of any substance, however, there is an alternative: an autonomous flying robot, or aerobot.[1][2] Most aerobot concepts are based on aerostats, primarily balloons, but occasionally airships.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org