Sentence: Angola, is part of Pleasant Township, which is in Steuben County, Indiana. The town is part of the United States and its total area is 16.55 square kilometres.

What structured data could we extract from this sentence?
Angola, Indiana, isPartOf, Steuben County, Indiana; Angola, Indiana, country, United States; Angola, Indiana, isPartOf, Pleasant Township, Steuben County, Indiana; Angola, Indiana, areaTotal, 16.55 (square kilometres)