About: http://webisa.webdatacommons.org/146076268

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	Even so, Alpha Centauri A and B are for example about a billion years older than our Sun.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org