Volunteering |
appearance as argument number 1 |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 10728-10729 | |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 10727-10727 | 子類 Volunteering and 提供 |
appearance as argument number 2 |
No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 65718-65718 |