"con beneficio d'inventario" meaning in Italian

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "prepositional phrase",
        "head": "con beneficio d'inventario"
      },
      "expansion": "con beneficio d'inventario",
      "name": "head"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Italian entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "examples": [
        {
          "english": "Let's get ready therefore to take exit polls, projections and the vote count with a grain of salt.",
          "ref": "2020 November 3, Mario Contini, “Il giorno della verità: l'America alle urne per la sfida più incerta. Ma una notte non basterà [The day of truth: America at the ballot boxes for the more uncertain challenge. But one night will not be enough]”, in la Repubblica",
          "text": "Prepariamoci dunque a prendere exit poll, proiezioni e spoglio dei voti col beneficio d'inventario.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "with a grain of salt"
      ],
      "id": "en-con_beneficio_d'inventario-it-prep_phrase-H4IRRbnv",
      "links": [
        [
          "with a grain of salt",
          "with a grain of salt"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) with a grain of salt"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "con beneficio d'inventario"
}

{
  "head_templates": [
    {
      "args": {
        "1": "it",
        "2": "prepositional phrase",
        "head": "con beneficio d'inventario"
      },
      "expansion": "con beneficio d'inventario",
      "name": "head"
    }
  ],
  "lang": "Italian",
  "lang_code": "it",
  "pos": "prep_phrase",
  "senses": [
    {
      "categories": [
        "Italian entries with incorrect language header",
        "Italian idioms",
        "Italian lemmas",
        "Italian multiword terms",
        "Italian prepositional phrases",
        "Italian terms with quotations"
      ],
      "examples": [
        {
          "english": "Let's get ready therefore to take exit polls, projections and the vote count with a grain of salt.",
          "ref": "2020 November 3, Mario Contini, “Il giorno della verità: l'America alle urne per la sfida più incerta. Ma una notte non basterà [The day of truth: America at the ballot boxes for the more uncertain challenge. But one night will not be enough]”, in la Repubblica",
          "text": "Prepariamoci dunque a prendere exit poll, proiezioni e spoglio dei voti col beneficio d'inventario.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "with a grain of salt"
      ],
      "links": [
        [
          "with a grain of salt",
          "with a grain of salt"
        ]
      ],
      "raw_glosses": [
        "(idiomatic) with a grain of salt"
      ],
      "tags": [
        "idiomatic"
      ]
    }
  ],
  "word": "con beneficio d'inventario"
}