| appearance as argument number 1 |
|
| No TPTP formula. May not be expressible in strict first order. | Communications.kif 300-301 | |
| No TPTP formula. May not be expressible in strict first order. | Communications.kif 299-299 | FM radio station is a component of radio system |
| No TPTP formula. May not be expressible in strict first order. | Communications.kif 298-298 | FM radio station is a subclass of radio station |
| appearance as argument number 2 |
|
|
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 24440-24440 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 24439-24439 | |
| No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 24438-24438 |
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