No TPTP formula. May not be expressible in strict first order. | Merge.kif 13696-13696 | Making music is a subclass of radiating sound |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 13704-13704 | Instrumental music is a subclass of making music |
No TPTP formula. May not be expressible in strict first order. | Merge.kif 13721-13721 | Singing is a subclass of making music |