About: http://webisa.webdatacommons.org/212330829

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	Observational astronomy uses telescopes and cameras to observe or look at stars, galaxies and other astronomical objects.
http://www.w3.org/ns/prov#wasQuotedFrom	wikipedia.org