{"id":"S92000594","label":"Boiling water reactors--Piping","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh92000594","normalized_label":"boiling water reactors--piping","broader":["http://id.loc.gov/authorities/subjects/sh92000593"],"aliases":["Boiling water reactors--Pipe lines"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh92000594","provider":"lcsh","revision":"7a87f77c41e06fe4","taxonomy_revision":"f050b5d4780b1289","title":"Boiling water reactors--Piping","url":"/topics/S92000594","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"5494607341796066822","address_version":"morton4x16-v1","coordinates":[0,21,61253,18432],"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}