{"id":"S85092304","label":"Nonferrous metals--Hydrogen content","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85092304","normalized_label":"nonferrous metals--hydrogen content","broader":["http://id.loc.gov/authorities/subjects/sh85053408","http://id.loc.gov/authorities/subjects/sh85063416"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85092304","provider":"lcsh","revision":"f76ed6963b035306","taxonomy_revision":"f050b5d4780b1289","title":"Nonferrous metals--Hydrogen content","url":"/topics/S85092304","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"864761515453335108","address_version":"morton4x16-v1","coordinates":[0,20,18847,16384],"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}