About: http://webisa.webdatacommons.org/383509564

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 director of the University of Colorado???s Fiske Observatory in Boulder, Katy Garmany, said that it could have been a meteor, except meteors typically burn up some 20 to 40 miles high and don???t emit sound.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com