{"id":"S85081255","label":"Marine railways","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh85081255","normalized_label":"marine railways","broader":["http://id.loc.gov/authorities/subjects/sh85039802","http://id.loc.gov/authorities/subjects/sh85061404"],"aliases":["Railway docks"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85081255","provider":"lcsh","revision":"9e2d1392c5a7e6bb","taxonomy_revision":"f050b5d4780b1289","title":"Marine railways","url":"/topics/S85081255","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9514074116291166784","address_version":"morton4x16-v1","coordinates":[0,20,18674,39936],"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}