Disambiguation evidence for Northrop Grumman via surface form

"Northrop Grumman Electronic Systems sector"

Triples (1)

Triples where some other subject referred to this entity as "Northrop Grumman Electronic Systems sector".

Northrop Grumman Space Technology → partOf →
"Northrop Grumman Electronic Systems sector"
↳ resolves to Northrop Grumman
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