About: http://webisa.webdatacommons.org/281034084

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	The large exit pupil will also image the night sky background, effectively decreasing contrast, making the detection of faint objects more difficult except perhaps in remote locations with negligible light pollution.
http://www.w3.org/ns/prov#wasQuotedFrom	newworldencyclopedia.org