{"id":"S2024002196","label":"Face masks (Protective equipment)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2024002196","normalized_label":"face masks (protective equipment)","broader":["http://id.loc.gov/authorities/subjects/sh85027158","http://id.loc.gov/authorities/subjects/sh85081817"],"aliases":["Facemasks (Protective equipment)","Surgical masks"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2024002196","provider":"lcsh","revision":"ebaf97ffc91a3869","taxonomy_revision":"f050b5d4780b1289","title":"Face masks (Protective equipment)","url":"/topics/S2024002196","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5190473638622543968","address_version":"morton4x16-v1","coordinates":[0,482,36682,20480],"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}