{"id":"S89001001","label":"Electric logging","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh89001001","normalized_label":"electric logging","broader":["http://id.loc.gov/authorities/subjects/sh85054183"],"aliases":["Electric well logging","Electrical logging","Electrical well logging","Logging, Electric","Logging, Electric well","Logging, Electrical","Logging, Electrical well"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh89001001","provider":"lcsh","revision":"f4b2a7d5f146ade6","taxonomy_revision":"f050b5d4780b1289","title":"Electric logging","url":"/topics/S89001001","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9278620297131852290","address_version":"morton4x16-v1","coordinates":[0,21,14384,41984],"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}