Disambiguation evidence for Gorgias (half-brother by marriage at play’s end) via surface form

"Gorgias (half-brother by marriage at play’s end)"

Triples (1)

Triples where some other subject referred to this entity as "Gorgias (half-brother by marriage at play’s end)".

Sostratos → hasSibling →
"Gorgias (half-brother by marriage at play’s end)"
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