A mark can be a km.Logical formLearned from2 sentences. A (cruise missile) may be designed with a range of some kms.Logical formLearned from2 sentences. A park may cover an area of some square km.Logical formLearned from2 sentences. Some km can be off a coast of a world-city.Logical formLearned from2 sentences. Some km can be constituted-of-or-filled-with (sewage pipelines).Logical formLearned from2 sentences. A quake can be with depth of some km.Logical formLearned from2 sentences. Some kms can be constituted-of-or-filled-with border.Logical formLearned from2 sentences. A mainline may extend some kms.Logical formLearned from2 sentences. A km may pertain-to a (launch center).Logical formLearned from2 sentences. Some km can be constituted-of-or-filled-with streets.Logical formLearned from2 sentences. City can be with a total length of some km.Logical formLearned from2 sentences. A country can be a km.Logical formLearned from2 sentences. City can be with total length of some km.Logical formLearned from2 sentences. A circumference can be constituted-of-or-filled-with some km.Logical formLearned from2 sentences. A reservoir can be with a circumference of some km.Logical formLearned from2 sentences.