About: http://webisa.webdatacommons.org/249780522

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	Sirius B is ten magnitudes dimmer than it is primary, and five magnitudes is a factor of exactly 100 times when it comes to stellar brightness.
http://www.w3.org/ns/prov#wasQuotedFrom	cloudynights.com