About: http://webisa.webdatacommons.org/429788560

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	According to the general theory of relativity, a black hole is a region of space from which nothing, including light, can escape.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com