Disambiguation evidence for WMO technical regulations for volcanic ash advisory centres via surface form

"WMO technical regulations for volcanic ash"

Triples (1)

Triples where some other subject referred to this entity as "WMO technical regulations for volcanic ash".

RSMC Johannesburg (volcanic ash advisory centre) → governedBy →
"WMO technical regulations for volcanic ash"
↳ resolves to WMO technical regulations for volcanic ash advisory centres
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