en commutative relation (n)
― IsA ⟶
Weight: 1.0
en relationship (n) Source: OpenCyc 2012
en commutative predicate (n)
― IsA ⟶
Weight: 1.0
en commutative relation (n) Source: OpenCyc 2012
en symmetric binary predicate (n)
― IsA ⟶
Weight: 1.0
en commutative relation (n) Source: OpenCyc 2012