Disambiguation evidence for Presidential Policy Directive 21 via surface form
"Presidential Policy Directive 21"
Triples (2)
Triples where some other subject referred to this entity
as "Presidential Policy Directive 21".
National Infrastructure Protection Plan
→
relatedTo
→
"Presidential Policy Directive 21"
ⓘ
↳ resolves to Presidential Policy Directive 21
NIPP
→
relatedTo
→
"Presidential Policy Directive 21"
ⓘ
↳ resolves to Presidential Policy Directive 21