About: http://webisa.webdatacommons.org/310579294

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 mammoth telescope will image the heavens every week to capture transient phenomena such as supernovae and close passages of potentially dangerous asteroids.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org