Urban areas may pertain-to the developing world.Logical formLearned from5 sentences. A growth can be in urban areas.Logical formLearned from5 sentences. Persons may live in an urban area.Logical formLearned from5 sentences. Congestion can be in urban areas.Logical formLearned from5 sentences. An informal employment can be urban.Logical formLearned from5 sentences. Employeds can be urban.Logical formLearned from5 sentences. Some urban areas can be in the world.Logical formLearned from5 sentences. An urban development can be sensible.Logical formLearned from5 sentences. A morphological analysis can be urban.Logical formLearned from5 sentences. A database can be urban.Logical formLearned from5 sentences. (Wildlife refuges) can be urban.Logical formLearned from5 sentences. Livings can be urban.Logical formLearned from5 sentences. Ensembles can be urban.Logical formLearned from5 sentences. (Credit unions) can be urban.Logical formLearned from5 sentences. A medical school can be urban.Logical formLearned from5 sentences.