"« »" meaning in Greek

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        "head": "« »"
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      "expansion": "« »",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "punct",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Greek entries with incorrect language header",
          "parents": [
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      ],
      "glosses": [
        "Encloses a quotation."
      ],
      "id": "en-«_»-el-punct-iIWoVkYp",
      "links": [
        [
          "quotation",
          "quotation#English"
        ]
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        "punctuation"
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  "word": "« »"
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        "2": "punctuation mark",
        "cat2": "matched pairs",
        "head": "« »"
      },
      "expansion": "« »",
      "name": "head"
    }
  ],
  "lang": "Greek",
  "lang_code": "el",
  "pos": "punct",
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      "glosses": [
        "Encloses a quotation."
      ],
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        ]
      ],
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        "punctuation"
      ]
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  ],
  "word": "« »"
}