About: http://webisa.webdatacommons.org/409222863

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	Whether something is a black hole or not is not determined by mass but by density.
http://www.w3.org/ns/prov#wasQuotedFrom	slashdot.org