{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://schema.govfresh.com/v1/services/service-at-location.schema.json",
  "title": "ServiceAtLocation",
  "description": "One service delivered at one place, with the hours that apply there. HSDS models this as a separate join rather than a field on either side, because a service and a location are independent: one office delivers many services, one service runs from many offices, and the opening hours belong to the pairing rather than to either alone.",
  "standards": [
    "open-referral-hsds"
  ],
  "type": "object",
  "properties": {
    "@type": {
      "const": "ServiceAtLocation",
      "description": "Always `ServiceAtLocation`."
    },
    "@id": {
      "type": "string",
      "format": "iri",
      "description": "This pairing's own dereferenceable identifier."
    },
    "location": {
      "$ref": "../_core/reference.schema.json",
      "description": "A Facility from _core."
    },
    "openingHoursSpecification": {
      "type": "array",
      "description": "schema:OpeningHoursSpecification - the hours this service is available at this location, which may differ from the location's own general hours.",
      "items": {
        "type": "object"
      }
    },
    "appointmentRequired": {
      "type": "boolean",
      "description": "Whether this service must be booked in advance at this location."
    },
    "description": {
      "type": "string",
      "description": "A plain-language note on this specific pairing, when it differs from the service's own description - e.g. a satellite office offering only part of the service."
    },
    "availableLanguage": {
      "type": "array",
      "description": "BCP 47 tags for languages available at this specific location, where they differ from the service's own `availableLanguage`.",
      "items": {
        "type": "string"
      }
    }
  },
  "required": [
    "@type",
    "location"
  ],
  "additionalProperties": false
}