{"id":"S85005737","label":"Antiprotons","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85005737","normalized_label":"antiprotons","broader":["http://id.loc.gov/authorities/subjects/sh85107796"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85005737","provider":"lcsh","revision":"b14f97f349f8b1f8","taxonomy_revision":"f050b5d4780b1289","title":"Antiprotons","url":"/topics/S85005737","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547644404232488512","address_version":"morton4x16-v1","coordinates":[0,20,17494,41984],"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}