A spectrum may be observed.Logical formLearned from9 sentences. A spectrum can be constituted-of-or-filled-with ideologies.Logical formLearned from9 sentences. A broad spectrum can be constituted-of-or-filled-with roles.Logical formLearned from9 sentences. A child can be on an (autism spectrum).Logical formLearned from9 sentences. A spectrum can be constituted-of-or-filled-with scale.Logical formLearned from9 sentences. A broad spectrum can be constituted-of-or-filled-with ages.Logical formLearned from9 sentences. (Absorption lines) can be in a spectrum.Logical formLearned from9 sentences. A spectrum can be constituted-of-or-filled-with diversity.Logical formLearned from9 sentences. A spectrum may pertain-to a discipline.Logical formLearned from9 sentences. Bands may pertain-to an electromagnetic spectrum.Logical formLearned from9 sentences. A broad spectrum can be constituted-of-or-filled-with organisations.Logical formLearned from9 sentences. A region may pertain-to a light spectrum.Logical formLearned from9 sentences. A value may pertain-to a (spectrum resource).Logical formLearned from9 sentences. An approach can be to (spectrum management).Logical formLearned from9 sentences. A political spectrum can be narrow.Logical formLearned from9 sentences.