An essence may pertain-to a persona.Logical formLearned from10 sentences. An essence of a system can be that something-is-the-case.Logical formLearned from10 sentences. An essence can be earthy.Logical formLearned from10 sentences. An essence may undergo a realization.Logical formLearned from10 sentences. An essence may pertain-to an enterprise.Logical formLearned from10 sentences. An essence can be invisible.Logical formLearned from10 sentences. An essence of a theory can be that something-is-the-case.Logical formLearned from10 sentences. An essence may pertain-to recommendations.Logical formLearned from10 sentences. An essence may pertain-to a narrative.Logical formLearned from10 sentences. An essence can be at war.Logical formLearned from10 sentences. An essence may remain unchanged.Logical formLearned from9 sentences. An essence of an appeal can be that something-is-the-case.Logical formLearned from9 sentences. An essence may pertain-to operations.Logical formLearned from9 sentences. Essences can be subtle.Logical formLearned from9 sentences. An essence can be immaterial.Logical formLearned from9 sentences.