A (railway network) may pertain-to a country.Logical formLearned from351 sentences. Railways may undergo construction.Logical formLearned from331 sentences. Part may pertain-to a railway.Logical formLearned from319 sentences. A (railway line) may undergo construction.Logical formLearned from291 sentences. A (railway station) can be on a (railway line).Logical formLearned from264 sentences. A railway can be in a country.Logical formLearned from235 sentences. Railways may pertain-to a national-agency.Logical formLearned from232 sentences. A railway may be built.Logical formLearned from230 sentences. A railway may pertain-to the world.Logical formLearned from227 sentences. A railway can be elevated.Logical formLearned from207 sentences. A (railway station) can be closed.Logical formLearned from203 sentences. Railways can be in a country.Logical formLearned from202 sentences. Some (railway station) can be (railway station).Logical formLearned from197 sentences. A railway may undergo a building.Logical formLearned from193 sentences. A station may be located on a (railway line).Logical formLearned from192 sentences.