Graham Klyne wrote: > My problem is this: when [FordEscort] refers to [TheBody] and [TheEngine] > in reference to my car, how can I infer that these statements refer to > parts of my car rather than some other person's Ford Escort car? Well when statements are in the context of [MyCar] they just refer to your instance of [FordEscort]. [MyCar] --isa--> [FordEscort] [ ] --ist--> { [TheBody] ----colour----> "Red" [TheEngine] --capacity--> "1600" [TheEngine] --needs---->[repair] : (etc.) } What's wrong with that? Seth RussellReceived on Friday, 20 October 2000 10:08:57 GMT
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