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Term 1: Term 2:

(=>
    (and
        (subclass ?PAPER Newspaper)
        (instance ?WEEK Week))
    (exists (?PUBLICATION ?ISSUE)
        (and
            (instance ?PUBLICATION Publication)
            (temporalPart
                (WhenFn ?PUBLICATION) ?WEEK)
            (result ?PUBLICATION ?ISSUE)
            (instance ?ISSUE ?PAPER))))
Mid-level-ontology.kif 14816-14825
(=>
    (and
        (holdsDuring ?T1
            (publishes ?AGENT ?COMPCLASS))
        (subclass ?COMPCLASS Newspaper))
    (holdsDuring ?T1
        (attribute ?AGENT NewspaperPublishers)))
Media.kif 1912-1916
(=>
    (attribute ?H NewsReporter)
    (hasPurpose ?H
        (exists (?EV ?T ?NEWS)
            (and
                (instance ?EV Process)
                (overlapsTemporally
                    (WhenFn ?EV)
                    (WhenFn ?H))
                (instance ?T ?NEWS)
                (or
                    (subclass ?NEWS Newspaper)
                    (subclass ?NEWS NewsProgram))
                (authors ?H ?NEWS)
                (refers ?T ?EV)))))
Mid-level-ontology.kif 21093-21107
(subclass Newspaper Periodical) Mid-level-ontology.kif 14804-14804


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