{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "$id": "https://schema.twindev.org/w3c-dcat/DcatCatalogRecordBase",
    "title": "DcatCatalogRecordBase",
    "description": "Base interface for DCAT Catalog Record without JSON-LD context.\nThis is the context-free variant of IDcatCatalogRecord, intended for embedding\ncatalog record objects inline within catalogs where the context is provided by the enclosing document.",
    "type": "object",
    "properties": {
        "@type": {
            "const": "dcat:CatalogRecord",
            "description": "The type identifier, typically \"CatalogRecord\"."
        },
        "@id": {
            "type": "string",
            "description": "The unique identifier for the catalog record."
        },
        "dcterms:title": {
            "anyOf": [
                {
                    "type": "string"
                },
                {
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                }
            ],
            "description": "A name given to the catalog record."
        },
        "dcterms:description": {
            "anyOf": [
                {
                    "type": "string"
                },
                {
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                }
            ],
            "description": "A free-text account of the catalog record."
        },
        "dcterms:issued": {
            "type": "string",
            "description": "The date of listing of the catalog record in the catalog.",
            "format": "date-time"
        },
        "dcterms:modified": {
            "type": "string",
            "description": "Most recent date on which the catalog record entry was changed or modified.",
            "format": "date-time"
        },
        "dcterms:conformsTo": {
            "anyOf": [
                {
                    "type": "string"
                },
                {
                    "type": "array",
                    "items": {
                        "type": "string"
                    }
                }
            ],
            "description": "An established standard to which the catalog record conforms."
        },
        "foaf:primaryTopic": {
            "$ref": "https://schema.twindev.org/w3c-dcat/DcatResource",
            "description": "The dataset or data service described in the catalog record."
        }
    },
    "required": [
        "@type"
    ]
}