{"tema_id":"89","string":"angle \u03b1           #01698","created":"2022-12-19 09:13:28","code":null,"notes":[{"@type":"Cataloger's note","@lang":"en-EN","@value":"reference: R128:2000 3.7 "},{"@type":"Cataloger's note","@lang":"en-EN","@value":"ID: 01698 "},{"@type":"Definition note","@lang":"en-EN","@value":"the angle \u03b1 is the angle between the saddle-height adjustment direction (seat tube) and the vertical (see Fig. 1) "}]}