(=>
(and
(customer ?CUST ?AGENT)
(corkageFee ?AMT ?ITEM ?AGENT)
(instance ?X ?ITEM)
(not
(exists (?B)
(and
(instance ?B Buying)
(patient ?B ?X)
(destination ?B ?CUST)
(origin ?B ?AGENT))))
(instance ?D Drinking)
(agent ?D ?CUST)
(resource ?D ?X))
(exists (?C)
(and
(instance ?C Corkage)
(agent ?C ?CUST)
(refers ?C ?X)
(destination ?C ?AGENT)))) |
Dining.kif 130-150 |
If All of the following hold: (1) X is a customer of Y (2) X charges Z in corkage for W (3) V is an instance of W (4) there doesn't exist U such that U is an instance of buying, V is a patient of U, U ends up at Y, and U originates at X (5) T is an instance of drinking (6) Y is an agent of T (7) V is a resource for T, then there exists S such that S is an instance of corkage, Y is an agent of S, S includes a reference to V, and S ends up at X |
