| No TPTP formula. May not be expressible in strict first order. | Merge.kif 13348-13348 | Guerra e' uma sub-classe de ViolentContest |
| No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 19687-19687 | CivilWar e' uma sub-classe de Guerra |
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