Disambiguation evidence for Vänern–Göta älv–Kattegat shipping route via surface form

"Vänern–Göta älv–Kattegat shipping route"

Triples (1)

Triples where some other subject referred to this entity as "Vänern–Göta älv–Kattegat shipping route".

Trollhätte locks → partOf →
"Vänern–Göta älv–Kattegat shipping route"
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