About: http://webisa.webdatacommons.org/397794973

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	A quasar is a galaxy that shines because matter is falling into a huge black hole at its centre.
http://www.w3.org/ns/prov#wasQuotedFrom	newscientist.com