{"id":"S85034933","label":"Curves on surfaces","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85034933","normalized_label":"curves on surfaces","broader":[],"aliases":["Surfaces, Curves on"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85034933","provider":"lcsh","revision":"dff33be82c3dce27","taxonomy_revision":"f050b5d4780b1289","title":"Curves on surfaces","url":"/topics/S85034933","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090328434141447744","address_version":"morton4x16-v1","coordinates":[0,20,17950,54272],"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}