About: http://webisa.webdatacommons.org/436803851

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 calendar was mostly used as a tool to aid harvesting and there wasn???t a whole lot of farm-related anything going on between December and March.
http://www.w3.org/ns/prov#wasQuotedFrom	discovermagazine.com