About: http://webisa.webdatacommons.org/80974734

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	Some depictions of black holes show space being warped into a singularity, with no end, e.g. as below.
http://www.w3.org/ns/prov#wasQuotedFrom	stackexchange.com