{"id":"S2019102894","label":"Cyanines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2019102894","normalized_label":"cyanines","broader":["http://id.loc.gov/authorities/subjects/sh85040281","http://id.loc.gov/authorities/subjects/sh86006089"],"aliases":["Cyanine dyes"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2019102894","provider":"lcsh","revision":"0c6cd1176f89f72a","taxonomy_revision":"f050b5d4780b1289","title":"Cyanines","url":"/topics/S2019102894","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9568042553113051202","address_version":"morton4x16-v1","coordinates":[0,481,25666,47104],"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}