en customer support (n)
― IsA ⟶
Weight: 1.0
en service event (n) Source: OpenCyc 2012
en customer support (n)
― IsA ⟶
Weight: 1.0
en dialogue (n) Source: OpenCyc 2012
en customer support (n)
― IsA ⟶
Weight: 1.0
en support (n) Source: OpenCyc 2012