| (subclass Roadway LandTransitway) | Merge.kif 14299-14299 | Roadway is a subclass of land transitway |
| (subclass SurfacedRoadway Roadway) | Transportation.kif 625-625 | Surfaced roadway is a subclass of roadway |
| (subclass UnsurfacedRoadway Roadway) | Transportation.kif 635-635 | Unsurfaced roadway is a subclass of roadway |
| (subclass SecondaryHighway Roadway) | Transportation.kif 1643-1643 | Secondary highway is a subclass of roadway |
| (subclass Street Roadway) | Transportation.kif 1644-1644 | Street is a subclass of roadway |
| (subclass Lane Roadway) | Transportation.kif 1646-1646 | Lane is a subclass of roadway |
| (subclass RoadJunction Roadway) | Transportation.kif 2971-2971 | Road junction is a subclass of roadway |
| (subclass Driveway Roadway) | Mid-level-ontology.kif 17876-17876 | Driveway is a subclass of roadway |
| (subclass Road Roadway) | Mid-level-ontology.kif 22218-22218 | Road is a subclass of roadway |
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