{"id":"S97001569","label":"Fortification, Viking","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh97001569","normalized_label":"fortification, viking","broader":[],"aliases":["Viking fortification"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh97001569","provider":"lcsh","revision":"1d5501ac90bd42b1","taxonomy_revision":"f050b5d4780b1289","title":"Fortification, Viking","url":"/topics/S97001569","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9241395232531153446","address_version":"morton4x16-v1","coordinates":[0,23,8321,33792],"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}