{"id":"S85067802","label":"Ion-ion collisions","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85067802","normalized_label":"ion-ion collisions","broader":["http://id.loc.gov/authorities/subjects/sh85028443"],"aliases":["Ion-ion interactions"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85067802","provider":"lcsh","revision":"7d15c38561161348","taxonomy_revision":"f050b5d4780b1289","title":"Ion-ion collisions","url":"/topics/S85067802","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"900931031710958080","address_version":"morton4x16-v1","coordinates":[0,20,18464,26624],"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}