{"id":"S85084063","label":"Metal-metal bonds","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85084063","normalized_label":"metal-metal bonds","broader":["http://id.loc.gov/authorities/subjects/sh85022892"],"aliases":["Metal-to-metal bonds"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85084063","provider":"lcsh","revision":"ccb47532116e403e","taxonomy_revision":"f050b5d4780b1289","title":"Metal-metal bonds","url":"/topics/S85084063","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903191644793620032","address_version":"morton4x16-v1","coordinates":[0,20,18718,31744],"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}