{"id":"S85004034","label":"Aluminum silicates","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85004034","normalized_label":"aluminum silicates","broader":["http://id.loc.gov/authorities/subjects/sh85004000","http://id.loc.gov/authorities/subjects/sh85122503"],"aliases":["Aluminosilicates","Silicoaluminates"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85004034","provider":"lcsh","revision":"43c5191b21783f3a","taxonomy_revision":"f050b5d4780b1289","title":"Aluminum silicates","url":"/topics/S85004034","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"288375511691183616","address_version":"morton4x16-v1","coordinates":[0,20,17468,2048],"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}