A (knowledge representation) can be authoritative.Logical formLearned from2 sentences. An (information stream) can be authoritative.Logical formLearned from2 sentences. Disorders can be authoritative.Logical formLearned from2 sentences. A (comment blog) can be authoritative.Logical formLearned from2 sentences. An (access point) can be authoritative.Logical formLearned from2 sentences. A portal can be authoritative.Logical formLearned from2 sentences. An audio can be authoritative.Logical formLearned from2 sentences. A gazetteer can be authoritative.Logical formLearned from2 sentences. A (full text) can be authoritative.Logical formLearned from2 sentences. A (policy forum) can be authoritative.Logical formLearned from2 sentences. A (forest policy forum) can be authoritative.Logical formLearned from2 sentences. A theory can be authoritative.Logical formLearned from2 sentences. Statistics may sound authoritative.Logical formLearned from2 sentences. A land can be authoritative.Logical formLearned from2 sentences. (Network resources) can be authoritative.Logical formLearned from2 sentences.