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The original metadata entry cannot be modified or deleted from any data transfer. This NTAD dataset is a work of the United States government as defined in 17 U.S.C. ยง 101 and as such are not protected by any U.S. copyrights. This work is available for unrestricted public use.", "zDefault": 0, "geometryType": "esriGeometryPolyline", "supportsLayerOverrides": true } ] }