<!--
PIOLIB database tree format
Jean-Marc Delouis
29/08/2003
-->
<!ELEMENT database (group+) >
<!ATTLIST database path CDATA #REQUIRED>
<!ELEMENT group (object+)>
<!ATTLIST group name CDATA #REQUIRED>
<!ATTLIST group type CDATA #REQUIRED>
<!ATTLIST group creator CDATA #REQUIRED>
<!ATTLIST group date CDATA #REQUIRED>
<!ELEMENT object EMPTY >
<!ATTLIST object name CDATA #REQUIRED>
<!ATTLIST object type CDATA #REQUIRED>
<!ATTLIST object datatype CDATA #REQUIRED>
<!ATTLIST object creator CDATA #REQUIRED>
<!ATTLIST object date CDATA #REQUIRED>
<!ATTLIST object lastmodification CDATA #REQUIRED>
<!ATTLIST object begin CDATA #REQUIRED>
<!ATTLIST object end CDATA #REQUIRED>
<!ATTLIST object beginring CDATA #REQUIRED>
<!ATTLIST object endring CDATA #REQUIRED>
