{"id":"S85110614","label":"Radioactive substances--Spectra","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85110614","normalized_label":"radioactive substances--spectra","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85110614","provider":"lcsh","revision":"e2aa2082bfa0eae8","taxonomy_revision":"f050b5d4780b1289","title":"Radioactive substances--Spectra","url":"/topics/S85110614","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867154310457607684","address_version":"morton4x16-v1","coordinates":[0,20,19133,22528],"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}