About: http://webisa.webdatacommons.org/121068980

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	telescopes to study rare events such as colliding neutron stars and exploding supernovae. 4 Pi Sky combines three separate terrestrial telescopes systems.
http://www.w3.org/ns/prov#wasQuotedFrom	multibriefs.com