{"id":"S85104626","label":"Polyethylene plants","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104626","normalized_label":"polyethylene plants","broader":["http://id.loc.gov/authorities/subjects/sh85103217"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104626","provider":"lcsh","revision":"72e4a94e6f44b83e","taxonomy_revision":"f050b5d4780b1289","title":"Polyethylene plants","url":"/topics/S85104626","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088274546487871044","address_version":"morton4x16-v1","coordinates":[0,20,19039,51200],"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}