{"id":"S85037876","label":"Diffeomorphisms","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85037876","normalized_label":"diffeomorphisms","broader":["http://id.loc.gov/authorities/subjects/sh85037923"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85037876","provider":"lcsh","revision":"a3d2d334ef1d843a","taxonomy_revision":"f050b5d4780b1289","title":"Diffeomorphisms","url":"/topics/S85037876","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090319638115272192","address_version":"morton4x16-v1","coordinates":[0,20,17996,53248],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}