{"id":"S85018373","label":"Butter--Preservation","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85018373","normalized_label":"butter--preservation","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85018373","provider":"lcsh","revision":"753d174b430deb61","taxonomy_revision":"f050b5d4780b1289","title":"Butter--Preservation","url":"/topics/S85018373","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"290495387285210624","address_version":"morton4x16-v1","coordinates":[0,20,17692,5120],"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}