About: http://webisa.webdatacommons.org/163110813

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	If your latitude is below 20 or above 68 degrees, one of these wedges
http://www.w3.org/ns/prov#wasQuotedFrom	astro-physics.com