About: http://webisa.webdatacommons.org/190217420

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	Images from the supernova-hunting KAIT robotic telescope at the Lick Observatory in California confirm the object was not present as recently as 15 January, meaning the supernova is a few days old, Tucker noted.
http://www.w3.org/ns/prov#wasQuotedFrom	huffingtonpost.com