{"id":"S95001449","label":"Radioactive wastes--Bituminization","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh95001449","normalized_label":"radioactive wastes--bituminization","broader":["http://id.loc.gov/authorities/subjects/sh85110649"],"aliases":["Bituminization of radioactive wastes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh95001449","provider":"lcsh","revision":"90a17b0d4f20efd0","taxonomy_revision":"f050b5d4780b1289","title":"Radioactive wastes--Bituminization","url":"/topics/S95001449","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13889114719899502116","address_version":"morton4x16-v1","coordinates":[0,22,42605,41984],"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}