{"id":"S2011001996","label":"Wagon drills (Pneumatic machinery)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh2011001996","normalized_label":"wagon drills (pneumatic machinery)","broader":["http://id.loc.gov/authorities/subjects/sh85114662","http://id.loc.gov/authorities/subjects/sh99004789"],"aliases":["Drills, Wagon (Pneumatic machinery)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh2011001996","provider":"lcsh","revision":"fc99095b9a85126b","taxonomy_revision":"f050b5d4780b1289","title":"Wagon drills (Pneumatic machinery)","url":"/topics/S2011001996","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"345655696928678498","address_version":"morton4x16-v1","coordinates":[0,479,30162,12288],"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}