{"id":"S85083375","label":"Melanges (Petrology)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85083375","normalized_label":"melanges (petrology)","broader":["http://id.loc.gov/authorities/subjects/sh85114773"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85083375","provider":"lcsh","revision":"7623ae3e9ff33c1e","taxonomy_revision":"f050b5d4780b1289","title":"Melanges (Petrology)","url":"/topics/S85083375","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9550102929344954948","address_version":"morton4x16-v1","coordinates":[0,20,18707,48128],"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}