"wln" meaning in Translingual

{
  "etymology_links": [
    [
      "Walloon",
      "Walloon#English"
    ],
    [
      "walon",
      "walon#Walloon"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "en:Walloon,wa:walon",
        "nocap": "1"
      },
      "expansion": "abbreviation of English Walloon or Walloon walon",
      "name": "abbrev"
    }
  ],
  "etymology_text": "Either an abbreviation of English Walloon or Walloon walon.",
  "head_templates": [
    {
      "args": {
        "1": "Latn"
      },
      "expansion": "Latn",
      "name": "mul-symbol/script"
    },
    {
      "args": {
        "1": "mul",
        "10": "",
        "2": "symbol",
        "3": "",
        "4": "",
        "5": "or",
        "6": "",
        "7": "or",
        "8": "",
        "9": "or",
        "cat2": "",
        "f1lang": "en",
        "f1nolink": "",
        "f2lang": "en",
        "f2nolink": "",
        "f3lang": "en",
        "f3nolink": "",
        "f4lang": "en",
        "f4nolink": "",
        "head": "",
        "head2": "",
        "head3": "",
        "head4": "",
        "image": "",
        "nolinkhead": "",
        "sc": "Latn",
        "sort": ""
      },
      "expansion": "wln",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "wln",
      "name": "mul-symbol"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "ISO 639-2",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "ISO 639-3",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Theknightwho's maintenance category",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual entries with incorrect language header",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Translingual terms with redundant script codes",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "ISO 639-2 & ISO 639-3 language code for Walloon."
      ],
      "id": "en-wln-mul-symbol-K2dIyyIu",
      "links": [
        [
          "language code",
          "language code"
        ]
      ],
      "qualifier": "international standards",
      "raw_glosses": [
        "(international standards) ISO 639-2 & ISO 639-3 language code for Walloon."
      ],
      "related": [
        {
          "word": "Wiktionary’s coverage of Walloon terms"
        }
      ]
    }
  ],
  "word": "wln"
}

{
  "etymology_links": [
    [
      "Walloon",
      "Walloon#English"
    ],
    [
      "walon",
      "walon#Walloon"
    ]
  ],
  "etymology_templates": [
    {
      "args": {
        "1": "mul",
        "2": "en:Walloon,wa:walon",
        "nocap": "1"
      },
      "expansion": "abbreviation of English Walloon or Walloon walon",
      "name": "abbrev"
    }
  ],
  "etymology_text": "Either an abbreviation of English Walloon or Walloon walon.",
  "head_templates": [
    {
      "args": {
        "1": "Latn"
      },
      "expansion": "Latn",
      "name": "mul-symbol/script"
    },
    {
      "args": {
        "1": "mul",
        "10": "",
        "2": "symbol",
        "3": "",
        "4": "",
        "5": "or",
        "6": "",
        "7": "or",
        "8": "",
        "9": "or",
        "cat2": "",
        "f1lang": "en",
        "f1nolink": "",
        "f2lang": "en",
        "f2nolink": "",
        "f3lang": "en",
        "f3nolink": "",
        "f4lang": "en",
        "f4nolink": "",
        "head": "",
        "head2": "",
        "head3": "",
        "head4": "",
        "image": "",
        "nolinkhead": "",
        "sc": "Latn",
        "sort": ""
      },
      "expansion": "wln",
      "name": "head"
    },
    {
      "args": {},
      "expansion": "wln",
      "name": "mul-symbol"
    }
  ],
  "lang": "Translingual",
  "lang_code": "mul",
  "pos": "symbol",
  "related": [
    {
      "word": "Wiktionary’s coverage of Walloon terms"
    }
  ],
  "senses": [
    {
      "categories": [
        "ISO 639-2",
        "ISO 639-3",
        "Pages with 1 entry",
        "Pages with entries",
        "Theknightwho's maintenance category",
        "Translingual abbreviations",
        "Translingual entries with incorrect language header",
        "Translingual lemmas",
        "Translingual symbols",
        "Translingual terms derived from English",
        "Translingual terms derived from Walloon",
        "Translingual terms with redundant script codes"
      ],
      "glosses": [
        "ISO 639-2 & ISO 639-3 language code for Walloon."
      ],
      "links": [
        [
          "language code",
          "language code"
        ]
      ],
      "qualifier": "international standards",
      "raw_glosses": [
        "(international standards) ISO 639-2 & ISO 639-3 language code for Walloon."
      ]
    }
  ],
  "word": "wln"
}