| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | naics.kif 3871-3875 | |
| No TPTP formula. May not be expressible in strict first order. | Economy.kif 4782-4782 | Concrete is an industry product type of other concrete product manufacturing |
| No TPTP formula. May not be expressible in strict first order. | naics.kif 3869-3869 | Other concrete product manufacturing is a subattribute of cement and concrete product manufacturing |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 42793-42793 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 42792-42792 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 42791-42791 |
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Sigma version 3.0 is open source software produced by Articulate Software and its partners