{"id":"S00005806","label":"Optical instrument repairers","description":"Use as a topical subdivision under military services.","source_url":"https://id.loc.gov/authorities/subjects/sh00005806","normalized_label":"optical instrument repairers","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00005806","provider":"lcsh","revision":"4065878b2d9b07c8","taxonomy_revision":"f050b5d4780b1289","title":"Optical instrument repairers","url":"/topics/S00005806","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9261793371243167808","address_version":"morton4x16-v1","coordinates":[0,0,90,47104],"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}