{"id":"S2021001000","label":"Information storage and retrieval systems--Radioactive waste sites","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2021001000","normalized_label":"information storage and retrieval systems--radioactive waste sites","broader":[],"aliases":["Radioactive waste sites--Information storage and retrieval systems"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021001000","provider":"lcsh","revision":"0942754c473eb2a8","taxonomy_revision":"f050b5d4780b1289","title":"Information storage and retrieval systems--Radioactive waste sites","url":"/topics/S2021001000","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14160513506266596354","address_version":"morton4x16-v1","coordinates":[0,481,55324,40960],"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}