{
  "name": "RDF Triple",
  "description": "Structure documentation for an RDF triple — the fundamental statement unit in the Resource Description Framework, consisting of subject, predicate, and object.",
  "fields": [
    {
      "name": "subject",
      "type": "string (uri)",
      "required": true,
      "description": "The resource being described, expressed as an IRI or blank node identifier."
    },
    {
      "name": "predicate",
      "type": "string (uri)",
      "required": true,
      "description": "The property or relationship connecting the subject to the object, always expressed as an IRI."
    },
    {
      "name": "object",
      "type": "string (uri) | object (literal)",
      "required": true,
      "description": "The value or resource the subject is related to via the predicate. Can be an IRI reference or an RDF literal with optional datatype and language tag.",
      "subfields": [
        {
          "name": "value",
          "type": "string",
          "required": true,
          "description": "The lexical form of the literal value."
        },
        {
          "name": "datatype",
          "type": "string (uri)",
          "required": false,
          "description": "IRI identifying the datatype of the literal. Defaults to xsd:string."
        },
        {
          "name": "language",
          "type": "string",
          "required": false,
          "description": "BCP47 language tag for language-tagged string literals."
        }
      ]
    }
  ]
}