"vem vet" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "phrase",
        "head": "vem vet?"
      },
      "expansion": "vem vet?",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Swedish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Swedish phrasebook",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "who knows"
      ],
      "id": "en-vem_vet-sv-phrase-cFpGTuDJ",
      "links": [
        [
          "who knows",
          "who knows"
        ]
      ],
      "raw_glosses": [
        "(interrogative) who knows"
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "word": "vem vet"
}

{
  "head_templates": [
    {
      "args": {
        "1": "sv",
        "2": "phrase",
        "head": "vem vet?"
      },
      "expansion": "vem vet?",
      "name": "head"
    }
  ],
  "lang": "Swedish",
  "lang_code": "sv",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        "Swedish entries with incorrect language header",
        "Swedish lemmas",
        "Swedish multiword terms",
        "Swedish phrasebook",
        "Swedish phrases"
      ],
      "glosses": [
        "who knows"
      ],
      "links": [
        [
          "who knows",
          "who knows"
        ]
      ],
      "raw_glosses": [
        "(interrogative) who knows"
      ],
      "tags": [
        "interrogative"
      ]
    }
  ],
  "word": "vem vet"
}