| appearance as argument number 1 |
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| No TPTP formula. May not be expressible in strict first order. | Merge.kif 10694-10695 | |
| No TPTP formula. May not be expressible in strict first order. | Merge.kif 10693-10693 | Volunteering is a subclass of offering |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 65716-65716 |
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