{"id":"S00001238","label":"Eighteen twenties","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00001238","normalized_label":"eighteen twenties","broader":["http://id.loc.gov/authorities/subjects/sh85091984"],"aliases":["1820s","20s (Nineteenth century decade)","Twenties (Nineteenth century decade)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00001238","provider":"lcsh","revision":"00859279287701bd","taxonomy_revision":"f050b5d4780b1289","title":"Eighteen twenties","url":"/topics/S00001238","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"578853289605726276","address_version":"morton4x16-v1","coordinates":[0,0,19,22528],"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}