JSON Example I - 출처 : json.org

{  
   "glossary":{  
      "title":"example glossary",
      "GlossDiv":{  
         "title":"S",
         "GlossList":{  
            "GlossEntry":{  
               "ID":"SGML",
               "SortAs":"SGML",
               "GlossTerm":"Standard Generalized Markup Language",
               "Acronym":"SGML",
               "Abbrev":"ISO 8879:1986",
               "GlossDef":{  
                  "para":"A meta-markup language, used to create markup languages such as DocBook.",
                  "GlossSeeAlso":[  
                     "GML",
                     "XML"
                  ]
               },
               "GlossSee":"markup"
            }
         }
      }
   }
}

The same text expressed as XML:

<!DOCTYPE glossary PUBLIC "-//OASIS//DTD DocBook V3.1//EN">
 <glossary><title>example glossary</title>
  <GlossDiv><title>S</title>
   <GlossList>
    <GlossEntry ID="SGML" SortAs="SGML">
     <GlossTerm>Standard Generalized Markup Language</GlossTerm>
     <Acronym>SGML</Acronym>
     <Abbrev>ISO 8879:1986</Abbrev>
     <GlossDef>
      <para>A meta-markup language, used to create markup
languages such as DocBook.</para>
      <GlossSeeAlso OtherTerm="GML">
      <GlossSeeAlso OtherTerm="XML">
     </GlossDef>
     <GlossSee OtherTerm="markup">
    </GlossEntry>
   </GlossList>
  </GlossDiv>
 </glossary>

---

{"menu": {
  "id": "file",
  "value": "File",
  "popup": {
    "menuitem": [
      {"value": "New", "onclick": "CreateNewDoc()"},
      {"value": "Open", "onclick": "OpenDoc()"},
      {"value": "Close", "onclick": "CloseDoc()"}
    ]
  }
}}

The same text expressed as XML:

<menu id="file" value="File">
  <popup>
    <menuitem value="New" onclick="CreateNewDoc()" />
    <menuitem value="Open" onclick="OpenDoc()" />
    <menuitem value="Close" onclick="CloseDoc()" />
  </popup>
</menu>

---

{"widget": {
    "debug": "on",
    "window": {
        "title": "Sample Konfabulator Widget",

        "name": "main_window",

        "width": 500,

        "height": 500
    },

    "image": { 
        "src": "Images/Sun.png",
        "name": "sun1",

        "hOffset": 250,

        "vOffset": 250,

        "alignment": "center"
    },

    "text": {
        "data": "Click Here",
        "size": 36,
        "style": "bold",

        "name": "text1",

        "hOffset": 250,

        "vOffset": 100,

        "alignment": "center",
        "onMouseUp": "sun1.opacity = (sun1.opacity / 100) * 90;"
    }
}}    

The same text expressed as XML:

<widget>

    <debug>on</debug>

    <window title="Sample Konfabulator Widget">

        <name>main_window</name>

        <width>500</width>

        <height>500</height>

    </window>

    <image src="Images/Sun.png" name="sun1">

        <hOffset>250</hOffset>

        <vOffset>250</vOffset>

        <alignment>center</alignment>

    </image>

    <text data="Click Here" size="36" style="bold">

        <name>text1</name>

        <hOffset>250</hOffset>

        <vOffset>100</vOffset>

        <alignment>center</alignment>

        <onMouseUp>

            sun1.opacity = (sun1.opacity / 100) * 90;

        </onMouseUp>

    </text>

</widget>