{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["021:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "BTS Port Performance Freight Statistics Program", "hasEmail": "mailto:portstatistics@dot.gov"}, "dataQuality": true, "description": "Information on port types", "identifier": "https://data.transportation.gov/api/views/tb7x-7n7g", "issued": "2021-04-09", "keyword": ["commodities", "maritime", "port performance", "waterways"], "landingPage": "https://data.transportation.gov/d/tb7x-7n7g", "language": ["en-US"], "license": "http://www.usa.gov/publicdomain/label/1.0/", "modified": "2026-02-23", "programCode": ["021:053"], "publisher": {"@type": "org:Organization", "name": "Bureau of Transportation Statistics"}, "theme": ["Maritime and Waterways"], "title": "Types of Ports"}