About: http://webisa.webdatacommons.org/356993481

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	Altair spins so quickly, about 300 kilometers per second at its equator, that it is shape is distorted: the star is a full 22 percent wider than it is tall.
http://www.w3.org/ns/prov#wasQuotedFrom	nsf.gov