About: http://webisa.webdatacommons.org/270095560

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	In 1948 he predicted (correctly) that carbon dioxide is a major component of the atmosphere of Mars, and he also correctly predicted that the rings of Saturn are composed of particles of ice.
http://www.w3.org/ns/prov#wasQuotedFrom	britannica.com