<?xml version="1.0" encoding="UTF-8"?>
<!ELEMENT metas (meta+)>
<!ELEMENT meta EMPTY>
<!ATTLIST reader 
	name CDATA #REQUIRED
	label CDATA #REQUIRED
	input (text|select|textarea) "text"
	type (date|string) "string"
	format CDATA #IMPLIED
	choiceList CDATA #IMPLIED
	required (yes|no) "no"
	level (edition|publication) "edition"
	comment CDATA #IMPLIED
	defaultValue CDATA #IMPLIED
>
<!--
name: Meta-Data name
label: label use by Meta-Data input form
input: input type use by Meta-Data input form
	text: single line input text
	textarea: multi line input text
	select: multi values input text
type: Meta-data type
	date: date
	string: string
format: Meta-data format, a regular expression in case of string type, a java date format in case of date type
choiceList: a comma separated list of choice in case of select input
required: Is Meta-Data is required or not.
level: When the Meta-Data has to be input
	edition: during edition
	publication: during publication
comment: Comment on Meta-Data. Can be used by the input form
defaultValue: Default Value for the Meta-Data.
-->