PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
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