Spidering Format: Top Level DataCatalogs

Top-Level DataCatalog JSON objects contain pointers only to other DataCatalogs. In other words, they cannot point directly to leaf nodes.

{
    "@context": "https://schema.org/",
    "@type": "DataCatalog",
    "@id": "https://openactive.io/data-catalogs/data-catalog-collection.jsonld",
    "name": "Collection of all data catalogs recognised as compliant by OpenActive",
    "hasPart": [
        "https://opendata.leisurecloud.live/api/datacatalog",
        "https://openactivedatacatalog.legendonlineservices.co.uk/api/DataCatalog",
        "https://openactive.io/data-catalogs/singular.jsonld"
    ],
    "datePublished": "2020-02-20T08:51:54+00:00",
    "publisher": {
        "@type": "Organization",
        "name": "OpenActive",
        "url": "https://www.openactive.io/"
    },
    "license": "https://creativecommons.org/licenses/by/4.0/"
}