Disambiguation evidence for New York City Subway BMT Astoria Line via surface form

"BMT Astoria Line (rush-hour extension to Queens)"

Triples (1)

Triples where some other subject referred to this entity as "BMT Astoria Line (rush-hour extension to Queens)".

Q (New York City Subway service) → usesLine →
"BMT Astoria Line (rush-hour extension to Queens)"
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