About: http://webisa.webdatacommons.org/227710981

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	If confirmed, this result may mean that there is a cloud around the black hole containing hundreds of trillions of asteroids and comets.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu