{"id":"S85104821","label":"Pontoons","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85104821","normalized_label":"pontoons","broader":["http://id.loc.gov/authorities/subjects/sh85063305"],"aliases":["Floats (Hydraulic engineering)","Pontoon gear","Pontoon structures"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85104821","provider":"lcsh","revision":"1613f35df089af84","taxonomy_revision":"f050b5d4780b1289","title":"Pontoons","url":"/topics/S85104821","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"10090394404910137920","address_version":"morton4x16-v1","coordinates":[0,20,19042,54272],"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}