{"id":"S85059968","label":"Heisenberg uncertainty principle","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85059968","normalized_label":"heisenberg uncertainty principle","broader":["http://id.loc.gov/authorities/subjects/sh85109469"],"aliases":["Indeterminancy principle","Uncertainty principle"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85059968","provider":"lcsh","revision":"c6412c7dcee2efbc","taxonomy_revision":"f050b5d4780b1289","title":"Heisenberg uncertainty principle","url":"/topics/S85059968","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288235067334067776","address_version":"morton4x16-v1","coordinates":[0,20,18342,0],"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}