| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 8104-8104 | CityDistrict e' uma sub-classe de Area Geopolitica |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 8114-8114 | Downtown e' uma sub-classe de CityDistrict |
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