(=> (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 24252-24263 |
|