Disambiguation evidence for United States Secretary of Homeland Security via surface form

"Secretary of Homeland Security on USCIS-related issues"

Triples (1)

Triples where some other subject referred to this entity as "Secretary of Homeland Security on USCIS-related issues".

Office of the Citizenship and Immigration Services Ombudsman → advises →
"Secretary of Homeland Security on USCIS-related issues"
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