About: http://webisa.webdatacommons.org/98219137

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	The Rossi Explorer, launched in December 1995, is a unique X-ray satellite designed to record rapidly fluctuating objects, such as pulsars and neutron stars, which can spin over a thousand times per second.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov