{"id":"S2020000433","label":"Constantine (Algeria)--History--Siege, 1837","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2020000433","normalized_label":"constantine (algeria)--history--siege, 1837","broader":["http://id.loc.gov/authorities/subjects/sh85003460","http://id.loc.gov/authorities/subjects/sh95002404"],"aliases":["Expedition of Constantine, 1837"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2020000433","provider":"lcsh","revision":"9a8272aa7e60ac07","taxonomy_revision":"f050b5d4780b1289","title":"Constantine (Algeria)--History--Siege, 1837","url":"/topics/S2020000433","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14412724173549879362","address_version":"morton4x16-v1","coordinates":[0,481,39690,50176],"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}