{"id":"S2021015542","label":"Circular economy","description":"Here are entered works on the economic system that focuses on reducing waste through restoration, re-design, and re-use of materials.","source_url":"https://id.loc.gov/authorities/subjects/sh2021015542","normalized_label":"circular economy","broader":["http://id.loc.gov/authorities/subjects/sh85040850"],"aliases":["Circular business model","Circularity (Economic theory)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2021015542","provider":"lcsh","revision":"679560a8674d3697","taxonomy_revision":"f050b5d4780b1289","title":"Circular economy","url":"/topics/S2021015542","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14703337999998141510","address_version":"morton4x16-v1","coordinates":[0,481,55551,55296],"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}