About: http://webisa.webdatacommons.org/429631835

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 from which nothing, including light, can escape.[1] According to the general theory of relativity, it is the result of the curving of spacetime caused by a very dense mass.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org