Disambiguation evidence for Indo-Greek Kingdoms via surface form

"Indo-Greek period (c. 2nd–1st century BCE)"

Triples (1)

Triples where some other subject referred to this entity as "Indo-Greek period (c. 2nd–1st century BCE)".

Sagala → timePeriod →
"Indo-Greek period (c. 2nd–1st century BCE)"
↳ resolves to Indo-Greek Kingdoms
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