{"id":"S85027494","label":"Coastwise navigation","description":"Here are entered works on the movement of shipping, of sailing vessels, and of pleasure boats along the coast, and on the improvement of such routes by dredging or otherwise where the operations are not limited to a single harbor.","source_url":"https://id.loc.gov/authorities/subjects/sh85027494","normalized_label":"coastwise navigation","broader":["http://id.loc.gov/authorities/subjects/sh85090425","http://id.loc.gov/authorities/subjects/sh85116532","http://id.loc.gov/authorities/subjects/sh85119325"],"aliases":["Coastal navigation","Coastal passages","Coastal voyages","Cruising (Boats and boating)","Gunkholing (Boats and boating)"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh85027494","provider":"lcsh","revision":"687f7b21bf43819c","taxonomy_revision":"f050b5d4780b1289","title":"Coastwise navigation","url":"/topics/S85027494","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"9513999366612992576","address_version":"morton4x16-v1","coordinates":[0,20,17834,38912],"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}