{"id":"S85139020","label":"Twentieth century","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85139020","normalized_label":"twentieth century","broader":[],"aliases":["1900s (Century)","20th century","Nineteen hundreds (Century)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85139020","provider":"lcsh","revision":"bd3d4ca91e57d724","taxonomy_revision":"f050b5d4780b1289","title":"Twentieth century","url":"/topics/S85139020","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326585739846763012","address_version":"morton4x16-v1","coordinates":[0,20,19577,12288],"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}