{"id":"S87001283","label":"Alkaline earth borates","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87001283","normalized_label":"alkaline earth borates","broader":["http://id.loc.gov/authorities/subjects/sh2012003540","http://id.loc.gov/authorities/subjects/sh85015805"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87001283","provider":"lcsh","revision":"3c9f46f4b2aca519","taxonomy_revision":"f050b5d4780b1289","title":"Alkaline earth borates","url":"/topics/S87001283","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4631050892098011716","address_version":"morton4x16-v1","coordinates":[0,20,48675,3072],"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}