{"id":"S85092957","label":"Nuclear emulsions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092957","normalized_label":"nuclear emulsions","broader":["http://id.loc.gov/authorities/subjects/sh85092953","http://id.loc.gov/authorities/subjects/sh85098374","http://id.loc.gov/authorities/subjects/sh85101184","http://id.loc.gov/authorities/subjects/sh85101318"],"aliases":["Emulsions, Nuclear"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092957","provider":"lcsh","revision":"508a1e000be1174b","taxonomy_revision":"f050b5d4780b1289","title":"Nuclear emulsions","url":"/topics/S85092957","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903050908382937604","address_version":"morton4x16-v1","coordinates":[0,20,18857,29696],"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}