en football helmet (n, artifact)
― IsA ⟶
Weight: 2.0
en helmet (n, artifact) Source: Open Multilingual WordNet
en football helmet (n)
― IsA ⟶
Weight: 1.0
en shaped thing (n) Source: OpenCyc 2012
en football helmet (n)
― IsA ⟶
Weight: 1.0
en sporting goods (n) Source: OpenCyc 2012
en football helmet (n)
― IsA ⟶
Weight: 1.0
en helmet (n) Source: OpenCyc 2012