About: http://webisa.webdatacommons.org/353515134

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	A galaxy is a cluster of stars, nebulae, dark matter, and other astronomical objects.
http://www.w3.org/ns/prov#wasQuotedFrom	wisegeek.com