en road system (n)
― IsA ⟶
Weight: 1.0
en facility (n) Source: OpenCyc 2012
en road system (n)
― IsA ⟶
Weight: 1.0
en connected physical path system (n) Source: OpenCyc 2012
en road system (n)
― IsA ⟶
Weight: 1.0
en land vehicle path system (n) Source: OpenCyc 2012
en road system (n)
― IsA ⟶
Weight: 1.0
en geographical thing (n) Source: OpenCyc 2012
en street system (n)
― IsA ⟶
Weight: 1.0
en road system (n) Source: OpenCyc 2012