{"id":"S89004104","label":"Contact lens industry","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89004104","normalized_label":"contact lens industry","broader":["http://id.loc.gov/authorities/subjects/sh85095175"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89004104","provider":"lcsh","revision":"fe30a7dbb97e1044","taxonomy_revision":"f050b5d4780b1289","title":"Contact lens industry","url":"/topics/S89004104","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"55239464250900998","address_version":"morton4x16-v1","coordinates":[0,21,14433,8192],"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}