{"id":"S85121631","label":"Marine piping","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85121631","normalized_label":"marine piping","broader":["http://id.loc.gov/authorities/subjects/sh92000593"],"aliases":["Ships--Pipe lines","Ships--Piping"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85121631","provider":"lcsh","revision":"7b1b39d2e6129d89","taxonomy_revision":"f050b5d4780b1289","title":"Marine piping","url":"/topics/S85121631","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"903191919742566916","address_version":"morton4x16-v1","coordinates":[0,20,19305,31744],"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}