_:neaaed8e163624c7c93381e7847cc76e4xb4
<http://schema.org/position>
"4"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://mbooks.pt/cadernos-da-revista-de-historia-economica-e-social-4-a-demografia-portuguesa-em-finais-do-antigo-regime.html>