{"id":"S97000103","label":"Knives--Sharpening","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh97000103","normalized_label":"knives--sharpening","broader":["http://id.loc.gov/authorities/subjects/sh85121150"],"aliases":["Knife sharpening"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh97000103","provider":"lcsh","revision":"fd78a17e6f5aafbc","taxonomy_revision":"f050b5d4780b1289","title":"Knives--Sharpening","url":"/topics/S97000103","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9243787768830771810","address_version":"morton4x16-v1","coordinates":[0,23,8298,39936],"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}