About: http://webisa.webdatacommons.org/312400103

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	There is no evidence the W49B supernova produced a GRB, but it may have properties, including being jet-driven and possibly forming a black hole, that overlap with those of a GRB.
http://www.w3.org/ns/prov#wasQuotedFrom	ucsc.edu