Knowledge may pertain-to residents.Logical formLearned from14 sentences. Officials may have knowledge.Logical formLearned from14 sentences. Knowledge may undergo a refinement.Logical formLearned from14 sentences. An occupation may be based on knowledge.Logical formLearned from14 sentences. Knowledge may pertain-to an item.Logical formLearned from14 sentences. A (knowledge base) can be improved.Logical formLearned from14 sentences. A (knowledge base) can be thorough.Logical formLearned from14 sentences. Knowledge may pertain-to a medium.Logical formLearned from14 sentences. Knowledge can be unrivaled.Logical formLearned from14 sentences. Knowledge may pertain-to inhabitants.Logical formLearned from14 sentences. A method can be constituted-of-or-filled-with knowledge.Logical formLearned from14 sentences. A contribution can be to human knowledge.Logical formLearned from14 sentences. Knowledge may be updated.Logical formLearned from14 sentences. Knowledge may pertain-to charges.Logical formLearned from14 sentences. Volumes can be constituted-of-or-filled-with knowledge.Logical formLearned from14 sentences.