{"id":"S85094389","label":"Oil well logging","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85094389","normalized_label":"oil well logging","broader":["http://id.loc.gov/authorities/subjects/sh85015858","http://id.loc.gov/authorities/subjects/sh85054086","http://id.loc.gov/authorities/subjects/sh85100364","http://id.loc.gov/authorities/subjects/sh85100427"],"aliases":["Logging, Oil well","Well logging, Oil"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85094389","provider":"lcsh","revision":"e0885e2f7b1797b0","taxonomy_revision":"f050b5d4780b1289","title":"Oil well logging","url":"/topics/S85094389","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090394148219012676","address_version":"morton4x16-v1","coordinates":[0,20,18879,54272],"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}