{"id":"S85106548","label":"Pressure vessels","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85106548","normalized_label":"pressure vessels","broader":["http://id.loc.gov/authorities/subjects/sh85031520","http://id.loc.gov/authorities/subjects/sh85060683"],"aliases":["Containers, Pressurized","Pressurized containers"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85106548","provider":"lcsh","revision":"fd83ec5cefb87e9d","taxonomy_revision":"f050b5d4780b1289","title":"Pressure vessels","url":"/topics/S85106548","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090385608817395204","address_version":"morton4x16-v1","coordinates":[0,20,19069,53248],"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}