{"id":"S85104625","label":"Polyethylene oxide","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104625","normalized_label":"polyethylene oxide","broader":["http://id.loc.gov/authorities/subjects/sh2001002942","http://id.loc.gov/authorities/subjects/sh85049145","http://id.loc.gov/authorities/subjects/sh91002871"],"aliases":["PEO (Chemical)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104625","provider":"lcsh","revision":"e7fbe6189c539a58","taxonomy_revision":"f050b5d4780b1289","title":"Polyethylene oxide","url":"/topics/S85104625","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088142605092537924","address_version":"morton4x16-v1","coordinates":[0,20,19039,50176],"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}