{"id":"S2007003784","label":"Sulfur acids","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2007003784","normalized_label":"sulfur acids","broader":["http://id.loc.gov/authorities/subjects/sh85000532","http://id.loc.gov/authorities/subjects/sh85130373"],"aliases":["Sulfurous acids"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2007003784","provider":"lcsh","revision":"463197b348f9dfc5","taxonomy_revision":"f050b5d4780b1289","title":"Sulfur acids","url":"/topics/S2007003784","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"4647714842927587936","address_version":"morton4x16-v1","coordinates":[0,478,33226,8192],"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}