About: http://webisa.webdatacommons.org/251697858

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 transit or passage of a planet across the face of the Sun is a relatively rare occurrence.
http://www.w3.org/ns/prov#wasQuotedFrom	nasa.gov