{"id":"S94001270","label":"Polymers--Separation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh94001270","normalized_label":"polymers--separation","broader":[],"aliases":["Fractionation of polymers","Polymer fractionation","Polymers--Fractionation"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh94001270","provider":"lcsh","revision":"448579bdea4d3637","taxonomy_revision":"f050b5d4780b1289","title":"Polymers--Separation","url":"/topics/S94001270","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10108540487116915236","address_version":"morton4x16-v1","coordinates":[0,22,26977,55296],"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}