{"id":"S85000587","label":"Acoustic phenomena in nature","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85000587","normalized_label":"acoustic phenomena in nature","broader":["http://id.loc.gov/authorities/subjects/sh85009289","http://id.loc.gov/authorities/subjects/sh85125363"],"aliases":["Detonations","Mist-poeffers","Mistpouffers","Nature, Acoustic phenomena in"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85000587","provider":"lcsh","revision":"201bc2076dfd6ca4","taxonomy_revision":"f050b5d4780b1289","title":"Acoustic phenomena in nature","url":"/topics/S85000587","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"324413104798697024","address_version":"morton4x16-v1","coordinates":[0,20,17414,11264],"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}