About: http://webisa.webdatacommons.org/65121295

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	This is important for recording extended objects such as nebulae and galaxies.
http://www.w3.org/ns/prov#wasQuotedFrom	astropix.com