{"id":"S2013001120","label":"Hydrothermal carbonization","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2013001120","normalized_label":"hydrothermal carbonization","broader":["http://id.loc.gov/authorities/subjects/sh85020141"],"aliases":["HTC (Hydrothermal carbonization)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2013001120","provider":"lcsh","revision":"d9be108d0883fa9a","taxonomy_revision":"f050b5d4780b1289","title":"Hydrothermal carbonization","url":"/topics/S2013001120","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14141377899093436002","address_version":"morton4x16-v1","coordinates":[0,479,61398,32768],"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}