Disambiguation evidence for Sio–Bel languages via surface form

"Sio–Bel languages"

Triples (1)

Triples where some other subject referred to this entity as "Sio–Bel languages".

Ngero–Vitiaz languages → hasSubgroup →
"Sio–Bel languages"
↳ resolves to Sio–Bel languages
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