About: http://webisa.webdatacommons.org/16097015

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	This led them to devise a calendar, mainly of seasons, to help them to foresee the patterns of changes during one year and plan their agricultural activities accordingly.
http://www.w3.org/ns/prov#wasQuotedFrom	issuu.com