15 lines
166 B
Plaintext
15 lines
166 B
Plaintext
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:- object(london,
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extends(location(244,54))).
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links([
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(brighton, 52),
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(dover, 71),
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(cambridge, 54),
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(oxford, 57),
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(portsmouth, 72)]).
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:- end_object.
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