{"id":"S90004180","label":"Heat waves (Meteorology)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh90004180","normalized_label":"heat waves (meteorology)","broader":["http://id.loc.gov/authorities/subjects/sh85002670","http://id.loc.gov/authorities/subjects/sh85059758"],"aliases":["Heatwaves (Meteorology)","Hot waves (Meteorology)","Warm waves (Meteorology)","Waves, Heat (Meteorology)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh90004180","provider":"lcsh","revision":"e8e2622dc2d14c73","taxonomy_revision":"f050b5d4780b1289","title":"Heat waves (Meteorology)","url":"/topics/S90004180","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"886087641982976582","address_version":"morton4x16-v1","coordinates":[0,21,30059,20480],"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}