{"id":"S85014799","label":"Blasting machines","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85014799","normalized_label":"blasting machines","broader":[],"aliases":["Blaster (Machinery)","Machines, Blasting"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85014799","provider":"lcsh","revision":"6c5d84a8750010a8","taxonomy_revision":"f050b5d4780b1289","title":"Blasting machines","url":"/topics/S85014799","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"326664905757427200","address_version":"morton4x16-v1","coordinates":[0,20,17636,15360],"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}