A (model theory) can be abstract.Logical formLearned from7 sentences. An algebraic geometry can be abstract.Logical formLearned from7 sentences. An electronic music can be abstract.Logical formLearned from7 sentences. Abstract artists can be geometric.Logical formLearned from7 sentences. Motives can be abstract.Logical formLearned from7 sentences. A hypothesis can be abstract.Logical formLearned from7 sentences. Strokes can be abstract.Logical formLearned from7 sentences. An artist may be knowned for abstract paintings.Logical formLearned from7 sentences. A (machine language) can be abstract.Logical formLearned from7 sentences. A rendition can be abstract.Logical formLearned from7 sentences. An ornamentation can be abstract.Logical formLearned from7 sentences. Realities can be abstract.Logical formLearned from7 sentences. A style can be constituted-of-or-filled-with abstract painting.Logical formLearned from7 sentences. An instruction can be abstract.Logical formLearned from7 sentences. A perception can be abstract.Logical formLearned from7 sentences.