{"id":"S2003010115","label":"Laws of thermodynamics","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2003010115","normalized_label":"laws of thermodynamics","broader":["http://id.loc.gov/authorities/subjects/sh2003010120","http://id.loc.gov/authorities/subjects/sh85134783"],"aliases":["Laws, Thermodynamic","Thermodynamic laws"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2003010115","provider":"lcsh","revision":"89bb1878ef4299f0","taxonomy_revision":"f050b5d4780b1289","title":"Laws of thermodynamics","url":"/topics/S2003010115","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4611910602837877254","address_version":"morton4x16-v1","coordinates":[0,477,36361,3072],"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}