Disambiguation evidence for Orion–Cygnus Arm via surface form

"local spiral arm (Orion Arm)"

Triples (1)

Triples where some other subject referred to this entity as "local spiral arm (Orion Arm)".

Orion OB association → isPartOf →
"local spiral arm (Orion Arm)"
↳ resolves to Orion–Cygnus Arm
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