About: http://webisa.webdatacommons.org/29136928

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	If Earth were a smaller planet, like Mercury, or the Moon, it wouldn???t be able to hold onto the air.
http://www.w3.org/ns/prov#wasQuotedFrom	scienceblogs.com