{"id":"S85127208","label":"Stacks (Naval architecture)","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85127208","normalized_label":"stacks (naval architecture)","broader":["http://id.loc.gov/authorities/subjects/sh85090355"],"aliases":["Funnels (Naval architecture)","Smoke-pipes (Naval architecture)","Smokestacks (Naval architecture)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85127208","provider":"lcsh","revision":"684aeb33323cb2bf","taxonomy_revision":"f050b5d4780b1289","title":"Stacks (Naval architecture)","url":"/topics/S85127208","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9547701871968387584","address_version":"morton4x16-v1","coordinates":[0,20,19392,40960],"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}