About: http://webisa.webdatacommons.org/12081254

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	In ancient times eclipses were rare enough to frighten, but regular enough for advanced cultures, such as the Mayans, to predict.
http://www.w3.org/ns/prov#wasQuotedFrom	survive2012.com