About: http://webisa.webdatacommons.org/115453500

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	Astronomers analyze the physical properties that make up stars, galaxies and other objects in the sky through spectroscopy.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org