Disambiguation evidence for Prussian customs law of 1818 via surface form
"Prussian customs law of 1818"
Triples (1)
Triples where some other subject referred to this entity
as "Prussian customs law of 1818".
Prussian Customs Union
→
basedOn
→
"Prussian customs law of 1818"
ⓘ
↳ resolves to Prussian customs law of 1818