About: http://webisa.webdatacommons.org/129342259

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	M31, the Andromeda Galaxy, is a spiral galaxy approximately 2.5 million light-years (2.4??1019 km) from Earth in the constellation Andromeda.
http://www.w3.org/ns/prov#wasQuotedFrom	salem-news.com