{
  "@context": {
    "@version": 1.1,
    "carto": "https://carto.com/vocab#",
    "schema": "https://schema.org/",
    "xsd": "http://www.w3.org/2001/XMLSchema#",
    "geo": "http://www.opengis.net/ont/geosparql#",

    "Map": {
      "@id": "schema:Map",
      "@context": {
        "mapId": "schema:identifier",
        "name": "schema:name",
        "description": "schema:description",
        "layers": {
          "@id": "carto:layers",
          "@container": "@list"
        },
        "createdAt": {
          "@id": "schema:dateCreated",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Layer": {
      "@id": "carto:Layer",
      "@context": {
        "layerId": "schema:identifier",
        "source": {
          "@id": "carto:source",
          "@type": "@id"
        },
        "type": "carto:layerType",
        "style": "carto:style"
      }
    },

    "Source": {
      "@id": "carto:Source",
      "@context": {
        "sourceId": "schema:identifier",
        "sourceType": "carto:sourceType",
        "connection": {
          "@id": "carto:connection",
          "@type": "@id"
        },
        "table": "carto:tableRef",
        "query": "carto:query"
      }
    },

    "Tileset": {
      "@id": "carto:Tileset",
      "@context": {
        "tilesetId": "schema:identifier",
        "tilesetType": "carto:tilesetType",
        "minZoom": {
          "@id": "carto:minZoom",
          "@type": "xsd:integer"
        },
        "maxZoom": {
          "@id": "carto:maxZoom",
          "@type": "xsd:integer"
        }
      }
    },

    "Workflow": {
      "@id": "schema:HowTo",
      "@context": {
        "workflowId": "schema:identifier",
        "name": "schema:name",
        "connection": {
          "@id": "carto:connection",
          "@type": "@id"
        },
        "lastRun": {
          "@id": "carto:lastRun",
          "@type": "xsd:dateTime"
        }
      }
    },

    "Widget": {
      "@id": "schema:WebApplication",
      "@context": {
        "widgetId": "schema:identifier",
        "widgetType": "carto:widgetType",
        "source": {
          "@id": "carto:source",
          "@type": "@id"
        },
        "column": "carto:column"
      }
    },

    "DataObservatoryDataset": {
      "@id": "schema:Dataset",
      "@context": {
        "datasetId": "schema:identifier",
        "publisher": "schema:publisher",
        "category": "schema:category",
        "coverage": "schema:spatialCoverage"
      }
    },

    "Connection": {
      "@id": "carto:Connection",
      "@context": {
        "connectionId": "schema:identifier",
        "provider": "schema:provider",
        "databaseName": "carto:databaseName"
      }
    },

    "APIAccessToken": {
      "@id": "carto:APIAccessToken",
      "@context": {
        "tokenId": "schema:identifier",
        "scopes": {
          "@id": "carto:scopes",
          "@container": "@list"
        },
        "expiresAt": {
          "@id": "schema:expires",
          "@type": "xsd:dateTime"
        }
      }
    }
  }
}