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This includes construction trailers greater than 100 square feet.Memorials are delineated around a roof line showing the building \"footprint.\"Bleachers are delineated around the base of connected sets of bleachers.Parking Garages are delineated at the perimeter of the parking garage including ramps. Parking garages sharing a common boundary with linear features must have the common segment captured once. A parking garage is only attributed as such if there is rooftop parking. Not all rooftop parking is a parking garage, however. There are structures that only have rooftop parking but serve as a business. Those are captured as buildings.Fountains are delineated around the base of fountain structures.", "geometryType": "esriGeometryPolygon", "sourceSpatialReference": { "wkid": 26985, "latestWkid": 26985, "xyTolerance": 0.001000000000007886, "zTolerance": 0.001, "mTolerance": 0.001, "falseX": -36747100, "falseY": -29091500, "xyUnits": 9999.999525025509, "falseZ": -100000, "zUnits": 10000, "falseM": -100000, "mUnits": 10000 }, "copyrightText": "D.C. 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