Disambiguation evidence for Columbine High School massacre via surface form
"Columbine High School prom 1999"
Triples (1)
Triples where some other subject referred to this entity
as "Columbine High School prom 1999".
Dylan Klebold
→
attendedEvent
→
"Columbine High School prom 1999"
ⓘ
↳ resolves to Columbine High School massacre