About: http://webisa.webdatacommons.org/172682771

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	It was built to observe and compile astronomical tables which would be used to predict the times and movements of Sun, Moon and other planets.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com