(subclass Bridge LandTransitway) | Transportation.kif 1618-1618 | |
(subclass Bridge StationaryArtifact) | Transportation.kif 1619-1619 | |
(subclass FixedBridge Bridge) | Transportation.kif 1624-1624 | |
(subclass MovableBridge Bridge) | Transportation.kif 1626-1626 |