1{
2  "$schema": "https://schemas.dsafe.us/StandardDefinition/1.0",
3  "id": "udc",
4  "version": "1.0",
5  "label": "Universal Decimal Classification",
6  "description": "UDC notation identifying this subject classification.",
7  "governingBody": "UDC Consortium",
8  "isoReference": null,
9  "revisionCycle": "continuous",
10  "status": "active",
11  "props": [
12    {
13      "name": "udcNotation",
14      "type": "string",
15      "nullable": true,
16      "normalize": "udc-notation",
17      "display": "as-is",
18      "pattern": "^[0-9\\.\\-\\:\\+\\/\\(\\)\\[\\]\\=\\*\\\"\\s]+$",
19      "description": "UDC notation."
20    }
21  ],
22  "pk": "udcNotation",
23  "uriScheme": "UDC:{{udcNotation}}",
24  "linkedDataUri": "https://udcsummary.info/php/index.php?c={{udcNotation}}",
25  "externalApis": []
26}
27