{"id":"S2007003251","label":"Nostalgia in music","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007003251","normalized_label":"nostalgia in music","broader":["http://id.loc.gov/authorities/subjects/sh85088762"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007003251","provider":"lcsh","revision":"16129ae4e8d16bd8","taxonomy_revision":"f050b5d4780b1289","title":"Nostalgia in music","url":"/topics/S2007003251","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14411668368648184356","address_version":"morton4x16-v1","coordinates":[0,478,33217,52224],"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}