| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 164-164 | 北美洲北部 是 北美 的 geographic 次要地區 |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 92-92 | 例 北美洲北部 and GeographicArea |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | CountriesAndRegions.kif 408-408 | 加拿大 是 北美洲北部 的 geographic 次要地區 |
| No TPTP formula. May not be expressible in strict first order. | CountriesAndRegions.kif 411-411 | 格陵蘭 是 北美洲北部 的 geographic 次要地區 |
| No TPTP formula. May not be expressible in strict first order. | CountriesAndRegions.kif 412-412 | 聖皮埃爾和密克隆 是 北美洲北部 的 geographic 次要地區 |
| No TPTP formula. May not be expressible in strict first order. | Geography.kif 122-122 | 名 "Northern North America" and 北美洲北部 |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 41127-41127 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 41126-41126 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 41125-41125 |
|
Show full definition with tree view
Show simplified definition (without tree view)
Show simplified definition (with tree view)
|
|
Sigma web home Suggested Upper Merged Ontology (SUMO) web home
Sigma version 3.0 is open source software produced by Articulate Software and its partners