en transportation path system (n)
― IsA ⟶
Weight: 1.0
en physical path system (n) Source: OpenCyc 2012
en transportation path system (n)
― IsA ⟶
Weight: 1.0
en artifact (n) Source: OpenCyc 2012
en land vehicle path system (n)
― IsA ⟶
Weight: 1.0
en transportation path system (n) Source: OpenCyc 2012