{"id":"S2009122054","label":"Corrosion and anti-corrosives--Periodicals","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2009122054","normalized_label":"corrosion and anti-corrosives--periodicals","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2009122054","provider":"lcsh","revision":"34cb4695c8c5869f","taxonomy_revision":"f050b5d4780b1289","title":"Corrosion and anti-corrosives--Periodicals","url":"/topics/S2009122054","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"2392838520579618","address_version":"morton4x16-v1","coordinates":[0,479,788,6144],"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}