You are looking at the HTML representation of the WDDX format.
HTML is good for debugging, but probably is not suitable for your application.
See complete documentation, or API help for more information.
<?xml version="1.0"?><wddxPacket version="1.0"> <header/> <data><struct><var name="query"><struct><var name="namespaces"><struct><var name="-2"><struct><var name="id"><number>-2</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Media</string></var><var name="canonical"><string>Media</string></var></struct></var><var name="-1"><struct><var name="id"><number>-1</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Special</string></var><var name="canonical"><string>Special</string></var></struct></var><var name="0"><struct><var name="id"><number>0</number></var><var name="case"><string>first-letter</string></var><var name="*"><string /></var><var name="content"><string /></var></struct></var><var name="1"><struct><var name="id"><number>1</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>Talk</string></var></struct></var><var name="2"><struct><var name="id"><number>2</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>User</string></var><var name="subpages"><string /></var><var name="canonical"><string>User</string></var></struct></var><var name="3"><struct><var name="id"><number>3</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>User talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>User talk</string></var></struct></var><var name="4"><struct><var name="id"><number>4</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Karlnystrom.us website wiki</string></var><var name="canonical"><string>Project</string></var></struct></var><var name="5"><struct><var name="id"><number>5</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Karlnystrom.us website wiki talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>Project talk</string></var></struct></var><var name="6"><struct><var name="id"><number>6</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>File</string></var><var name="canonical"><string>File</string></var></struct></var><var name="7"><struct><var name="id"><number>7</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>File talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>File talk</string></var></struct></var><var name="8"><struct><var name="id"><number>8</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>MediaWiki</string></var><var name="subpages"><string /></var><var name="canonical"><string>MediaWiki</string></var></struct></var><var name="9"><struct><var name="id"><number>9</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>MediaWiki talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>MediaWiki talk</string></var></struct></var><var name="10"><struct><var name="id"><number>10</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Template</string></var><var name="canonical"><string>Template</string></var></struct></var><var name="11"><struct><var name="id"><number>11</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Template talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>Template talk</string></var></struct></var><var name="12"><struct><var name="id"><number>12</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Help</string></var><var name="canonical"><string>Help</string></var></struct></var><var name="13"><struct><var name="id"><number>13</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Help talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>Help talk</string></var></struct></var><var name="14"><struct><var name="id"><number>14</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Category</string></var><var name="canonical"><string>Category</string></var></struct></var><var name="15"><struct><var name="id"><number>15</number></var><var name="case"><string>first-letter</string></var><var name="*"><string>Category talk</string></var><var name="subpages"><string /></var><var name="canonical"><string>Category talk</string></var></struct></var></struct></var></struct></var></struct> </data></wddxPacket>