Disambiguation evidence for John of Portugal (son of Peter I and Inês de Castro) via surface form

"John of Portugal (son of Peter I and Inês de Castro)"

Triples (1)

Triples where some other subject referred to this entity as "John of Portugal (son of Peter I and Inês de Castro)".

Inês de Castro → child →
"John of Portugal (son of Peter I and Inês de Castro)"
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