| DirectionChange(direction change)
| | about-face, about_turn, avert, axial_motion, axial_rotation, bend, bowl_over, break, caracole, carom, change_of_course, change_of_direction, clockwise_rotation, coming_back, corner, counterclockwise_rotation, curve, cut, deflect, deflection, deflexion, deviation, dextrorotation, digression, divagation, diversion, face, flip, flip_over, gee, gyration, knock_over, left, levorotation, move_around, orbital_motion, orbital_rotation, overturn, port, reorient, reorientation, return, reversal, reverse, reversion, revolution, ricochet, right, roll, rotation... |
| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | chinese_format.kif 3028-3028 | |
| No TPTP formula. May not be expressible in strict first order. | Merge.kif 11276-11277 | |
| No TPTP formula. May not be expressible in strict first order. | japanese_format.kif 1793-1794 | |
| No TPTP formula. May not be expressible in strict first order. | pictureList.kif 9985-9985 | |
| No TPTP formula. May not be expressible in strict first order. | pictureList.kif 10866-10866 | |
| No TPTP formula. May not be expressible in strict first order. | pictureList.kif 10865-10865 | |
| No TPTP formula. May not be expressible in strict first order. | Merge.kif 11274-11274 | Direction change is a subclass of motion |
| appearance as argument number 2 |
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| No TPTP formula. May not be expressible in strict first order. | chinese_format.kif 1118-1118 | |
| No TPTP formula. May not be expressible in strict first order. | english_format.kif 1453-1453 | |
| No TPTP formula. May not be expressible in strict first order. | french_format.kif 796-796 | |
| No TPTP formula. May not be expressible in strict first order. | terms-hindi.txt 328-328 | |
| No TPTP formula. May not be expressible in strict first order. | terms-it.txt 331-331 | |
| No TPTP formula. May not be expressible in strict first order. | japanese_format.kif 2480-2480 | |
| No TPTP formula. May not be expressible in strict first order. | portuguese_format.kif 748-748 | |
| No TPTP formula. May not be expressible in strict first order. | terms-cb.txt 333-333 | |
| No TPTP formula. May not be expressible in strict first order. | terms-cz.txt 367-367 | |
| No TPTP formula. May not be expressible in strict first order. | relations-ro.kif 817-817 | |
| No TPTP formula. May not be expressible in strict first order. | terms-tg.txt 332-332 |
| antecedent |
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| No TPTP formula. May not be expressible in strict first order. | Merge.kif 11279-11290 |
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| consequent |
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| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 3408-3410 |
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