{"id":"S2015000023","label":"Popular music--Historiography","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2015000023","normalized_label":"popular music--historiography","broader":[],"aliases":["Popular music--History and criticism--Methods","Popular music--History and criticism--Theory, etc."],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2015000023","provider":"lcsh","revision":"07dd7b01e0c7fabd","taxonomy_revision":"f050b5d4780b1289","title":"Popular music--Historiography","url":"/topics/S2015000023","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"885177256587297860","address_version":"morton4x16-v1","coordinates":[0,480,27095,23552],"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}