en energy equipment services (n)
― IsA ⟶
Weight: 1.0
en publicly held corporation (n) Source: OpenCyc 2012
en energy equipment services (n)
― IsA ⟶
Weight: 1.0
en energy industry sp (n) Source: OpenCyc 2012
en oil gas equipment services (n)
― IsA ⟶
Weight: 1.0
en energy equipment services (n) Source: OpenCyc 2012
en oil gas drilling (n)
― IsA ⟶
Weight: 1.0
en energy equipment services (n) Source: OpenCyc 2012