appearance as argument number 1 |
No TPTP formula. May not be expressible in strict first order. | Food.kif 2651-2651 | Lobster is a subclass of crustacean |
appearance as argument number 2 |
No TPTP formula. May not be expressible in strict first order. | Food.kif 1960-1960 | Lobster is the meat of lobster |
No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 65124-65124 |