{"id":"S85028439","label":"Collision broadening","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85028439","normalized_label":"collision broadening","broader":["http://id.loc.gov/authorities/subjects/sh85028441","http://id.loc.gov/authorities/subjects/sh85126404","http://id.loc.gov/authorities/subjects/sh85126423"],"aliases":["Broadening, Collision"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85028439","provider":"lcsh","revision":"b410e3e041319802","taxonomy_revision":"f050b5d4780b1289","title":"Collision broadening","url":"/topics/S85028439","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"867096878154924548","address_version":"morton4x16-v1","coordinates":[0,20,17849,23552],"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}