theorem BFO.instCoeRelationalQualityQuality._proof_1
theorem BFO.instCoeRelationalQualityQuality._proof_1: ∀ (v : j12bzjgj.BFO.RelationalQuality), j12bzjgj.BFO.Quality.Is (Subtype.val v)
theorem BFO.instCoeRelationalQualityQuality._proof_1
theorem BFO.instCoeRelationalQualityQuality._proof_1: ∀ (v : j12bzjgj.BFO.RelationalQuality), j12bzjgj.BFO.Quality.Is (Subtype.val v)