{"id":"S85106098","label":"Praseodymium--Spectra","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85106098","normalized_label":"praseodymium--spectra","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85106098","provider":"lcsh","revision":"b245cdd0ca0d6e31","taxonomy_revision":"f050b5d4780b1289","title":"Praseodymium--Spectra","url":"/topics/S85106098","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10088274546492048960","address_version":"morton4x16-v1","coordinates":[0,20,19062,51200],"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}