{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["009:25"], "contactPoint": {"@type": "vcard:Contact", "fn": "National Library of Medicine", "hasEmail": "mailto:custserv@nlm.nih.gov"}, "description": "An International Standards Organization (ISO) data representation format used to achieve interoperability between platforms.", "distribution": [{"@type": "dcat:Distribution", "description": "This folder contains dated snapshots of public NCBI data specifications (ASN.1, DTD and XML Schema).", "downloadURL": "https://www.ncbi.nlm.nih.gov/data_specs/ver/", "mediaType": "text/html", "title": "NCBI ASN.1 Format Summary (dated snapshots)"}, {"@type": "dcat:Distribution", "description": "This folder contains most recent public NCBI ASN.1 data specifications.", "downloadURL": "https://www.ncbi.nlm.nih.gov/data_specs/asn/", "mediaType": "text/html", "title": "NCBI ASN.1 Format Summary (most recent)"}], "identifier": "https://datadiscovery.nlm.nih.gov/api/views/2qab-taci", "issued": "2021-06-17", "keyword": ["data specifications", "dataset"], "landingPage": "https://www.ncbi.nlm.nih.gov/data_specs/asn/", "license": "http://opendefinition.org/licenses/odc-odbl/", "modified": "2025-06-18", "programCode": ["009:041"], "publisher": {"@type": "org:Organization", "name": "National Library of Medicine"}, "theme": ["Information Management"], "title": "NCBI ASN.1 Format Summary"}