{"id":"S85105393","label":"Positrons--Emission","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85105393","normalized_label":"positrons--emission","broader":[],"aliases":["Emission of positrons","Positron emission"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85105393","provider":"lcsh","revision":"32830d34fd449f53","taxonomy_revision":"f050b5d4780b1289","title":"Positrons--Emission","url":"/topics/S85105393","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088142605096469060","address_version":"morton4x16-v1","coordinates":[0,20,19051,50176],"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}