About: http://webisa.webdatacommons.org/330326658

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	But the light produced by a galaxy comes mainly from its stars and gas.
http://www.w3.org/ns/prov#wasQuotedFrom	codeproject.com