{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://schema.humancellatlas.org/module/ontology/0.0.0/file_format_ontology",
  "description": "A term that may be associated with a file format-related ontology term",
  "additionalProperties": false,
  "required": [
    "text"
  ],
  "title": "File format ontology",
  "name": "file_format_ontology",
  "type": "object",
  "properties": {
    "describedBy": {
      "description": "The URL reference to the schema.",
      "type": "string",
      "pattern": "^(http|https)://schema.(.*?)humancellatlas.org/module/ontology/(([0-9]{1,}.[0-9]{1,}.[0-9]{1,})|([a-zA-Z]*?))/file_format"
    },
    "schema_version": {
      "description": "The version number of the schema in major.minor.patch format.",
      "type": "string",
      "pattern": "^[0-9]{1,}.[0-9]{1,}.[0-9]{1,}$",
      "example": "4.6.1"
    },
    "text": {
      "description": "The name of the file format.",
      "type": "string",
      "example": "fastq; JSON",
      "user_friendly": "File format"
    },
    "ontology": {
      "description": "An ontology term identifier in the form prefix:accession.",
      "type": "string",
      "graph_restriction": {
        "ontologies": [
          "obo:edam"
        ],
        "classes": [
          "format:1915"
        ],
        "relations": [
          "rdfs:subClassOf"
        ],
        "direct": false,
        "include_self": false
      },
      "example": "format:3464; format:1930",
      "user_friendly": "File format ontology ID"
    },
    "ontology_label": {
      "description": "The preferred label for the ontology term referred to in the ontology field. This may differ from the user-supplied value in the text field.",
      "type": "string",
      "example": "polyA RNA; messenger RNA",
      "user_friendly": "File format ontology label"
    }
  }
}