{"thcode":3,"term":{"code":1229,"name":"waterfalls","parent":960,"scope":"Perpendicular or very steep falls of water in the course of a stream. [USGS Feature Class Definitions <http:\/\/geonames.usgs.gov\/domestic\/feature_class.htm>]"},"uf":[{"name":"cascades","usewith":false},{"name":"cataracts","usewith":false},{"name":"falls","usewith":false}],"bt":[{"code":960,"name":"rivers","parent":1096,"scope":"Natural freshwater surface streams of considerable volume and a permanent or seasonal flow, moving in a definite channel toward a sea, lake, or another river; any large streams, or ones larger than brooks or creeks, such as the trunk stream and larger branches of a drainage system.  [Glossary of Geology, 4th ed.]"},{"code":1096,"name":"streams","parent":525,"scope":"Linear bodies of water flowing on the Earth's surface. [USGS Feature Class Definitions <http:\/\/geonames.usgs.gov\/domestic\/feature_class.htm>]"},{"code":525,"name":"hydrographic features","parent":1,"scope":"For natural bodies of water. For constructed waterways, reservoirs, and such, use 'hydrographic structures'."},{"code":1,"name":"Categories","parent":null,"scope":null}],"nt":[],"rt":[]}