Disambiguation evidence for Third System of US seacoast defense via surface form
"United States Third System coastal defenses"
Triples (1)
Triples where some other subject referred to this entity
as "United States Third System coastal defenses".
Fort San Carlos de Barrancas site
→
associatedWith
→
"United States Third System coastal defenses"
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↳ resolves to Third System of US seacoast defense