About: http://webisa.webdatacommons.org/347455400

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	Grazing Occultation ?? A phenomenon in which the varied topography of the Moon's surface causes stellar objects such as stars to disappear and reappear at the northern or sudden limit of the Moon intermittently.
http://www.w3.org/ns/prov#wasQuotedFrom	moonconnection.com