About: http://webisa.webdatacommons.org/299708601

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	Because the age is dependent on variables such as number of megabeasts, number of civilized creatures, etc., smaller worlds will tend to change ages more frequently.
http://www.w3.org/ns/prov#wasQuotedFrom	dwarffortresswiki.org