About: http://webisa.webdatacommons.org/325957038

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	Similar radio signals have been found before, but astronomers could never nail down whether they came from inside or beyond the galaxy.
http://www.w3.org/ns/prov#wasQuotedFrom	phantomsandmonsters.com