Premodifier: dos
Head noun: attack

Same concepts
http://dbpedia.org/resource/Denial-of-service_attack

Broader concepts

labelprovenanceconfidence
attackisap:3942468460.485226
issueisap:1168077200.228525
assaultisap:4439200550.223613

Narrower concepts

labelprovenanceconfidence
landisap:3056673710.242751
resultisap:3929449690.193876
gtisap:1074670260.121482