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KB:
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Formal Language:
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| DaySchool(day school) | day_school |
| appearance as argument number 1 |
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| (subclass DaySchool School) | Mid-level-ontology.kif 18392-18392 | Day school is a subclass of school |
| (documentation DaySchool EnglishLanguage "A School that does not board its students, i.e. students attend classes during the day and then return to a private residence for the night.") | Mid-level-ontology.kif 18393-18395 | Day school is a subclass of school |
| appearance as argument number 2 |
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| antecedent |
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| (=> (instance ?DS DaySchool) (not (exists (?S) (and (student ?S ?DS) (home ?S ?DS))))) |
Mid-level-ontology.kif 18397-18403 | If X is an instance of day school, then there doesn't exist Y such that Y is a student of X and the home of Y is X |