{"id":"S85110601","label":"Radioactive pollution","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110601","normalized_label":"radioactive pollution","broader":["http://id.loc.gov/authorities/subjects/sh85104530","http://id.loc.gov/authorities/subjects/sh85110610","http://id.loc.gov/authorities/subjects/sh85110681"],"aliases":["Environmental radioactivity","Nuclear pollution","Radioactivity, Environmental"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110601","provider":"lcsh","revision":"218b614dfde0c74d","taxonomy_revision":"f050b5d4780b1289","title":"Radioactive pollution","url":"/topics/S85110601","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324338613964129796","address_version":"morton4x16-v1","coordinates":[0,20,19133,9216],"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}