Disambiguation evidence for Austria–Czechoslovakia border via surface form
"Iron Curtain border until 1989 (Austria–Czechoslovakia)"
Triples (1)
Triples where some other subject referred to this entity
as "Iron Curtain border until 1989 (Austria–Czechoslovakia)".
Austria and Slovakia
→
historicalEventContext
→
"Iron Curtain border until 1989 (Austria–Czechoslovakia)"
ⓘ
↳ resolves to Austria–Czechoslovakia border