About: http://webisa.webdatacommons.org/210911113

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	You can now create KML files that display objects in the sky, such as stars, constellations, planets, the Earth's moon, and galaxies.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com