{
  "id": "ins_number",
  "name": "International Numbering System (INS) number of a food additive",
  "status": "draft",
  "doc": "Number of a food additive in the International Numbering System of the Codex Alimentarius (guideline CXG 36-1989). It has three or four digits, sometimes followed by a lowercase letter and a roman numeral in parentheses for a subclass, such as 160a(ii). EU E numbers (e_number) are INS numbers of the additives approved in the European Union, written with the letter E.",
  "categories": [
    {
      "id": "agriculture",
      "name": "Agriculture, livestock and food"
    },
    {
      "id": "chemistry",
      "name": "Chemistry"
    }
  ],
  "langs": [
    {
      "id": "common",
      "name": "Common to most languages"
    }
  ],
  "is_pii": false,
  "classification": "categorical",
  "regexp": "^\\d{3,4}[a-z]?(?:\\([ivx]{1,4}\\))?$",
  "examples": [
    {
      "value": "330",
      "description": "Citric acid; Wikidata example"
    },
    {
      "value": "100(ii)",
      "description": "Turmeric; Wikidata example"
    },
    {
      "value": "160a(ii)",
      "description": "Beta-carotenes, vegetable"
    },
    {
      "value": "E330",
      "valid": false,
      "description": "EU E number form; see e_number"
    }
  ],
  "mappings": {
    "wikidata": "P4849"
  },
  "links": [
    {
      "type": "wikipedia",
      "url": "https://en.wikipedia.org/wiki/International_Numbering_System_for_Food_Additives"
    },
    {
      "type": "wikidata",
      "url": "https://www.wikidata.org/wiki/Property:P4849"
    }
  ],
  "translations": {
    "ru": {
      "name": "Номер пищевой добавки в Международной системе нумерации (INS)",
      "doc": "Номер пищевой добавки в Международной системе нумерации Кодекса Алиментариус (CXG 36-1989)."
    }
  },
  "type": "datatype",
  "wikidata_property": "P4849"
}