Disambiguation evidence for Steel Curtain defense of the 1970s via surface form
"Steel Curtain era Pittsburgh Steelers"
Triples (1)
Triples where some other subject referred to this entity
as "Steel Curtain era Pittsburgh Steelers".
J. T. Thomas
→
partOf
→
"Steel Curtain era Pittsburgh Steelers"
ⓘ
↳ resolves to Steel Curtain defense of the 1970s