{
  "$id": "https://hash.ai/@h/types/data-type/doi/v/1",
  "$schema": "https://blockprotocol.org/types/modules/graph/0.3/schema/data-type",
  "abstract": false,
  "allOf": [
    {
      "$ref": "https://blockprotocol.org/@blockprotocol/types/data-type/text/v/1"
    }
  ],
  "description": "A DOI (Digital Object Identifier), used to identify digital objects such as journal articles or datasets.",
  "kind": "dataType",
  "title": "DOI",
  "titlePlural": "DOIs",
  "type": "string"
}