| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 10366-10368 | |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 10364-10364 | 子屬性 電話呼叫中心 and 商業支持服務 |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 10377-10377 | 子屬性 電話營銷局 and 電話呼叫中心 |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 10370-10370 | 子屬性 電話接聽服務 and 電話呼叫中心 |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 57310-57310 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 57309-57309 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 57308-57308 |
|
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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