About: http://webisa.webdatacommons.org/449818103

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	Tweet Babylonian astronomy goes back at least as far as 1,800 BC and centers mainly on the problem of establishing an accurate calendar, so that the emphasis was on recording and calculating the motions of the Sun and Moon.
http://www.w3.org/ns/prov#wasQuotedFrom	daviddarling.info