{"id":"S85115490","label":"Rotating mirrors","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85115490","normalized_label":"rotating mirrors","broader":["http://id.loc.gov/authorities/subjects/sh85085963"],"aliases":["Rocking mirrors"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85115490","provider":"lcsh","revision":"f9227c25060e8d93","taxonomy_revision":"f050b5d4780b1289","title":"Rotating mirrors","url":"/topics/S85115490","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9511813811296944644","address_version":"morton4x16-v1","coordinates":[0,20,19209,34816],"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}