How do I get the full data for a single item?

Thanks to some great help here, I can get all the data in my board with the following query…

query {
    boards (ids: [123456789]) {
      items_page (limit: 50) {
        cursor
        items {
          id
          name
          column_values {
            id
            text
            value
            column {
              id
              type
              title
              settings_str
            }
          }
        }
      }
    }
}

The data that comes back look like this…

{
  "data": {
    "boards": [
      {
        "items_page": {
          "cursor": "some-long-string-of-chars",
          "items": [
            {
              "id": "987654321",
              "name": "Company name",
              "column_values": [
                {
                  "id": "subitems__1",
                  "text": null,
                  "value": "{}",
                  "column": {
                    "id": "subitems__1",
                    "type": "subtasks",
                    "title": "Subitems",
                    "settings_str": "..."
                  }
                }
              ]
            }
            // more items here
          ]
        }
      }
    ]
  }
}

As you can see, the second property for each item is "name", which in my case contains the name of the company.

I now want to get the same data, but just for a single company. I found the following code in another post here…

query {
  items(ids: 123456789) {
    column_values {
      id
      value
      type
      text
      column {
        title
      }
    }
  }
}

However, whilst this returns most of the data for the item, it misses out the name…

{
  "data": {
    "items": [
      {
        "column_values": [
          // Other data here...
        ]
      }
    ]
  },
  "account_id": 123123123
}

As you can see, this is missing the id (which I don’t need as I know that to make the query) and the name.

How can I get the same data as I did in the first query, but just for a single item?

Thanks