{"id":"S85107765","label":"Proto-Slavic language","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85107765","normalized_label":"proto-slavic language","broader":["http://id.loc.gov/authorities/subjects/sh85123364"],"aliases":["Common Slavic","Old Slavic language"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85107765","provider":"lcsh","revision":"faf27cbc8171062e","taxonomy_revision":"f050b5d4780b1289","title":"Proto-Slavic language","url":"/topics/S85107765","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090394405912838656","address_version":"morton4x16-v1","coordinates":[0,20,19088,54272],"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}