php-mf2 dt-* <data class="value"> parse demonstration

h-event.html

<div class="h-event">
 <span class="dt-start">
  <data class="value" value="2013-01-01">first day of 2013</data> at 
  <data class="value" value="21:00">nine in the evening</data>
</div>

php-mf2-parse.json

{
    "items": [
        {
            "type": [
                "h-event"
            ],
            "properties": {
                "start": [
                    "2013-01-01T21:00"
                ],
                "name": [
                    "first day of 2013 at \r\n  nine in the evening"
                ]
            }
        }
    ],
    "rels": {

    }
}