No TPTP formula. May not be expressible in strict first order. | Merge.kif 1108-1108 | Atomo e' uma sub-classe de Substancia Elementar |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 21669-21669 | FreeAtom e' uma sub-classe de Atomo |