| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 26211-26211 | Visual content bearing object is a subclass of content bearing object |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 26212-26212 | Visual content bearing object is a subclass of visual content bearing physical |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 26218-26218 | Image is a subclass of visual content bearing object |
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1030-1030 | Hardcopy document is a subclass of visual content bearing object |
| No TPTP formula. May not be expressible in strict first order. | Media.kif 1065-1065 | Printed sheet is a subclass of visual content bearing object |
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