Gleditsch&Ward start date

Gleditsch&Ward start date

The start date of the polygon, based on Gleditsch&Ward list of independent states.
https://iisg.amsterdam/vocab/gwStart

Gleditsch&Ward start date

The start date of the polygon, based on Gleditsch&Ward list of independent states.
https://iisg.amsterdam/vocab/gwStart
comment
The start date of the polygon, based on Gleditsch&Ward list of independent states.
@en-gb
domain
label
Gleditsch&Ward start date
@en-gb
range