(=> (and (birthdate ?A ?DAY) (instance ?DAY (DayFn ?D (MonthFn ?M (YearFn ?Y))))) (exists (?CLASS ?FUTURE) (and (birthday ?A ?CLASS) (subclass ?CLASS Day) (instance ?FUTURE Integer) (equal ?CLASS (DayFn ?D (MonthFn ?M (YearFn ?FUTURE)))) (greaterThan ?FUTURE ?Y)))) |
Mid-level-ontology.kif 24235-24245 | |
(=> (and (commemoratesDate ?HOLIDAY (DayFn ?DAY (MonthFn ?MONTH (YearFn ?YEAR)))) (instance ?DATE ?HOLIDAY) (subclass ?HOLIDAY FixedHoliday) (lessThanOrEqualTo ?YEAR ?LATER-YEAR)) (instance ?DATE (DayFn ?DAY (MonthFn ?MONTH (YearFn ?LATER-YEAR))))) |
Government.kif 619-625 | |
(=> (and (instance ?WED Wedding) (date ?WED ?DAY) (instance ?DAY (DayFn ?D (MonthFn ?M (YearFn ?Y))))) (exists (?CLASS ?FUTURE) (and (weddingAnniversary ?WED ?CLASS) (subclass ?CLASS Day) (instance ?FUTURE Integer) (equal ?CLASS (DayFn ?D (MonthFn ?M (YearFn ?FUTURE)))) (greaterThan ?FUTURE ?Y)))) |
Mid-level-ontology.kif 24194-24205 |