"؟" meaning in Central Kurdish

{
  "head_templates": [
    {
      "args": {
        "1": "ckb",
        "2": "punctuation mark"
      },
      "expansion": "؟ (?)",
      "name": "head"
    }
  ],
  "lang": "Central Kurdish",
  "lang_code": "ckb",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Central Kurdish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "name": "Central Kurdish punctuation marks",
          "parents": [
            "Punctuation marks",
            "Letters, symbols, and punctuation",
            "Symbols",
            "Orthography",
            "Writing",
            "Human behaviour",
            "Language",
            "Human",
            "Communication",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "How are you?",
          "roman": "çonît?",
          "text": "چۆنیت؟",
          "type": "example"
        }
      ],
      "glosses": [
        "the Central Kurdish question mark"
      ],
      "id": "en-؟-ckb-punct-VCOiHjtC",
      "links": [
        [
          "question mark",
          "question mark#English"
        ]
      ],
      "raw_tags": [
        "punctuation"
      ]
    }
  ],
  "word": "؟"
}

{
  "head_templates": [
    {
      "args": {
        "1": "ckb",
        "2": "punctuation mark"
      },
      "expansion": "؟ (?)",
      "name": "head"
    }
  ],
  "lang": "Central Kurdish",
  "lang_code": "ckb",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        "Central Kurdish entries with incorrect language header",
        "Central Kurdish lemmas",
        "Central Kurdish punctuation marks",
        "Central Kurdish terms with usage examples"
      ],
      "examples": [
        {
          "english": "How are you?",
          "roman": "çonît?",
          "text": "چۆنیت؟",
          "type": "example"
        }
      ],
      "glosses": [
        "the Central Kurdish question mark"
      ],
      "links": [
        [
          "question mark",
          "question mark#English"
        ]
      ],
      "raw_tags": [
        "punctuation"
      ]
    }
  ],
  "word": "؟"
}

{
  "called_from": "form_descriptions/1698",
  "msg": "unrecognized head form: ?",
  "path": [
    "؟"
  ],
  "section": "Central Kurdish",
  "subsection": "punctuation mark",
  "title": "؟",
  "trace": ""
}