Premodifier: mohammed
Head noun: atta

Same concepts
http://dbpedia.org/resource/Mohamed_Atta

Broader concepts

labelprovenanceconfidence
terroristisap:2857072250.668015
peopleisap:3082867940.655374
manisap:1276143600.535218
hijackerisap:4549645360.524189
memberisap:3089438120.522394
suspectisap:21766050.418838

Narrower concepts

labelprovenanceconfidence