Disambiguation evidence for U.S. National Security Presidential Directive via surface form
"Homeland Security Presidential Directive 7"
As object (1)
Triples where some other subject referred to this entity
as "Homeland Security Presidential Directive 7".
National Infrastructure Protection Plan
→
basedOn
→
"Homeland Security Presidential Directive 7"
ⓘ
↳ resolves to U.S. National Security Presidential Directive