About: http://webisa.webdatacommons.org/185079062

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	Maybe every gamma-ray burst contains a narrow jet, too, but astronomers miss them because we do not see them head-on.Such an alignment occurs by chance only about once a decade, so a GRB 080319B was a rare catch.
http://www.w3.org/ns/prov#wasQuotedFrom	dailygalaxy.com