(=>
(and
(paidFunctionRoomAmenity ?FR ?PHYS)
(instance ?RM ?FR)
(element ?RM
(PropertyFn ?AGENT))
(instance ?R Renting)
(patient ?R ?RM)
(destination ?R ?CUST)
(instance ?X ?PHYS)
(possesses ?AGENT ?X)
(customer ?CUST ?AGENT)
(or
(and
(instance ?X Process)
(or
(agent ?X ?CUST)
(experiencer ?X ?CUST)))
(and
(possesses ?AGENT ?X)
(instance ?X Object)
(uses ?X ?CUST))))
(exists (?PRICE ?U)
(and
(price ?X
(MeasureFn ?PRICE ?U) ?AGENT)
(instance ?U UnitOfCurrency)
(greaterThan ?PRICE 0)))) |
Hotel.kif 879-905 |
If All of the following hold: (1) renters of X can pay to use Y (2) Z is an instance of X (3) Z is an element of belongings of W (4) V is an instance of renting (5) Z is a patient of V (6) V ends up at U (7) T is an instance of Y (8) W possesses T (9) W is a customer of U (10) T is an instance of process and U is an agent of T or U experiences T or W possesses T, T is an instance of object, and U uses T, then there exist S and R such that T is price S R(s) for W and R is an instance of unit of currency and S is greater than 0 |
