{"id":"S86002086","label":"Self-contained self-rescuer (Mine rescue equipment)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh86002086","normalized_label":"self-contained self-rescuer (mine rescue equipment)","broader":["http://id.loc.gov/authorities/subjects/sh2003011741"],"aliases":["Contained self-rescuer, Self (Mine rescue equipment)","Self-rescuer, Self-contained (Mine rescue equipment)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh86002086","provider":"lcsh","revision":"2fd49b13fb80102e","taxonomy_revision":"f050b5d4780b1289","title":"Self-contained self-rescuer (Mine rescue equipment)","url":"/topics/S86002086","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"13837450609768400448","address_version":"morton4x16-v1","coordinates":[0,20,33062,38912],"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}