{"id":"S85104624","label":"Polyethylene","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104624","normalized_label":"polyethylene","broader":["http://id.loc.gov/authorities/subjects/sh85045433","http://id.loc.gov/authorities/subjects/sh85134811"],"aliases":["Crinothene","Polythene"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104624","provider":"lcsh","revision":"ec847aec6a1cfdfb","taxonomy_revision":"f050b5d4780b1289","title":"Polyethylene","url":"/topics/S85104624","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088133808999515716","address_version":"morton4x16-v1","coordinates":[0,20,19039,49152],"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}