{"id":"S00008413","label":"Mantle plumes","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh00008413","normalized_label":"mantle plumes","broader":["http://id.loc.gov/authorities/subjects/sh85040438","http://id.loc.gov/authorities/subjects/sh85103564"],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh00008413","provider":"lcsh","revision":"1fbac1fe93e9f029","taxonomy_revision":"f050b5d4780b1289","title":"Mantle plumes","url":"/topics/S00008413","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"614750146302836804","address_version":"morton4x16-v1","coordinates":[0,0,131,29696],"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}