"לא ראינו אינה ראיה" meaning in Hebrew

{
  "etymology_text": "Literally \"'we have not seen' is not evidence\"",
  "forms": [
    {
      "form": "לֹא רָאִינוּ אֵינָהּ רְאָיָה",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "he",
        "2": "proverb",
        "head": "לֹא רָאִינוּ אֵינָהּ רְאָיָה"
      },
      "expansion": "לֹא רָאִינוּ אֵינָהּ רְאָיָה • (transliteration needed)",
      "name": "head"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Hebrew entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Hebrew proverbs",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Absence of evidence does not constitute evidence of absence."
      ],
      "id": "en-לא_ראינו_אינה_ראיה-he-proverb-Xvt4GGId",
      "links": [
        [
          "Absence",
          "absence"
        ],
        [
          "evidence",
          "evidence"
        ]
      ]
    }
  ],
  "word": "לא ראינו אינה ראיה"
}

{
  "etymology_text": "Literally \"'we have not seen' is not evidence\"",
  "forms": [
    {
      "form": "לֹא רָאִינוּ אֵינָהּ רְאָיָה",
      "tags": [
        "canonical"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "he",
        "2": "proverb",
        "head": "לֹא רָאִינוּ אֵינָהּ רְאָיָה"
      },
      "expansion": "לֹא רָאִינוּ אֵינָהּ רְאָיָה • (transliteration needed)",
      "name": "head"
    }
  ],
  "lang": "Hebrew",
  "lang_code": "he",
  "pos": "proverb",
  "senses": [
    {
      "categories": [
        "Hebrew entries with incorrect language header",
        "Hebrew lemmas",
        "Hebrew multiword terms",
        "Hebrew proverbs",
        "Pages with 1 entry",
        "Requests for transliteration of Hebrew terms"
      ],
      "glosses": [
        "Absence of evidence does not constitute evidence of absence."
      ],
      "links": [
        [
          "Absence",
          "absence"
        ],
        [
          "evidence",
          "evidence"
        ]
      ]
    }
  ],
  "word": "לא ראינו אינה ראיה"
}