{"id":"S85107786","label":"Proton-antiproton interactions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85107786","normalized_label":"proton-antiproton interactions","broader":["http://id.loc.gov/authorities/subjects/sh85093069","http://id.loc.gov/authorities/subjects/sh85107796"],"aliases":["Interactions, Proton-antiproton"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85107786","provider":"lcsh","revision":"481b4aca49fe312f","taxonomy_revision":"f050b5d4780b1289","title":"Proton-antiproton interactions","url":"/topics/S85107786","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324470555355251204","address_version":"morton4x16-v1","coordinates":[0,20,19089,10240],"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}