No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 13903-13903 | 子類 政治革命 and PoliticalProcess |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 13904-13904 | 子類 政治革命 and ViolentContest |