{"id":"S85136012","label":"Tonnage fees","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85136012","normalized_label":"tonnage fees","broader":["http://id.loc.gov/authorities/subjects/sh85047672","http://id.loc.gov/authorities/subjects/sh85132493","http://id.loc.gov/authorities/subjects/sh85132846"],"aliases":["Tonnage duties","Tonnage tax"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85136012","provider":"lcsh","revision":"5028cb13d5f4b403","taxonomy_revision":"f050b5d4780b1289","title":"Tonnage fees","url":"/topics/S85136012","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326585739842306624","address_version":"morton4x16-v1","coordinates":[0,20,19530,12288],"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}