(subclass PortableComputer Computer) | Mid-level-ontology.kif 27738-27738 | |
(subclass Laptop PortableComputer) | Mid-level-ontology.kif 27752-27752 | |
(subclass TabletComputer PortableComputer) | Mid-level-ontology.kif 27759-27759 | |
(subclass SmartPhone PortableComputer) | Mid-level-ontology.kif 27779-27779 |
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