{"thcode":1,"term":{"code":"q66153D4","name":"Tanana D-4","parent":"q66153","scope":"1:63,360 Alaska quadrangle"},"uf":[],"bt":[{"code":"q66153","name":"Tanana","parent":"qroot","scope":"1:250,000 Alaska quadrangle"},{"code":"qroot","name":"USGS Quadrangles","parent":"fUS","scope":"quadrangle"},{"code":"fUS","name":"United States","parent":"fLD10","scope":"country"},{"code":"fLD10","name":"North America","parent":"fLD","scope":"continent"},{"code":"fLD","name":"Land","parent":"root","scope":"continent"},{"code":"root","name":"Earth","parent":null,"scope":"Common geographic areas focused on the US"}],"nt":[],"rt":[{"code":"p1780","name":"Kanuti National Wildlife Refuge","parent":"p13","scope":"National Wildlife Refuge"}]}