About: http://webisa.webdatacommons.org/124617131

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 black hole is a region of space that has so much mass concentrated in it that there is no way for a nearby
http://www.w3.org/ns/prov#wasQuotedFrom	everything2.com