{"id":"S85084214","label":"Metals--Machinability","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084214","normalized_label":"metals--machinability","broader":["http://id.loc.gov/authorities/subjects/sh85079344"],"aliases":["Machinability of metals"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084214","provider":"lcsh","revision":"877670364e31703c","taxonomy_revision":"f050b5d4780b1289","title":"Metals--Machinability","url":"/topics/S85084214","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090526088540324352","address_version":"morton4x16-v1","coordinates":[0,20,18720,55296],"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}