A city can be a capital of an empire.Logical formLearned from5 sentences. A german empire can be proclaimed.Logical formLearned from5 sentences. An incorporation can be into a russian empire.Logical formLearned from5 sentences. Part may pertain-to a japanese empire.Logical formLearned from5 sentences. A byzantine empire can be orthodox.Logical formLearned from5 sentences. An (empire poker) can be online.Logical formLearned from5 sentences. Persons may build an empire.Logical formLearned from5 sentences. A country may pertain-to an empire.Logical formLearned from5 sentences. A victory can be over an empire.Logical formLearned from5 sentences. An empire may pertain-to a network.Logical formLearned from5 sentences. An empire can be ephemeral.Logical formLearned from5 sentences. Architecture may pertain-to an empire.Logical formLearned from5 sentences. Details may pertain-to an empire.Logical formLearned from5 sentences. An empire can be decentralized.Logical formLearned from5 sentences. Boundaries may pertain-to empires.Logical formLearned from5 sentences.