{"thcode":3,"term":{"code":248,"name":"continental divides","parent":710,"scope":"Drainage divides that separate streams flowing towards opposite sides of a continent, often into different oceans. [Glossary of Geology, 4th ed.]"},"uf":[],"bt":[{"code":710,"name":"mountains","parent":816,"scope":"Landmasses that project conspicuously above their surroundings. [USGS Circ 1048]"},{"code":816,"name":"physiographic features","parent":1,"scope":null},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[]}