{"id":"S2008001178","label":"Oil wells--Maintenance and repair--Accidents","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2008001178","normalized_label":"oil wells--maintenance and repair--accidents","broader":[],"aliases":[],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2008001178","provider":"lcsh","revision":"4412545f1baee6ea","taxonomy_revision":"f050b5d4780b1289","title":"Oil wells--Maintenance and repair--Accidents","url":"/topics/S2008001178","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5243531655561503328","address_version":"morton4x16-v1","coordinates":[0,478,48810,26624],"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}