About: http://webisa.webdatacommons.org/99378745

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	Dec 27, 2010 Most galaxies in the universe, including our own Milky Way, harbor super-massive black holes varying in mass from about one million to about 10 billion times the mass of our sun.
http://www.w3.org/ns/prov#wasQuotedFrom	phys.org