<!ELEMENT ObliqueSchema (group+)>
<!ELEMENT group (property,value,presentation,options?,group*)>
<!ELEMENT options (disabled|stoponhit|unique)*>
<!ATTLIST ObliqueSchema version CDATA "1.0">

<!ELEMENT disabled EMPTY>
<!ELEMENT stoponhit EMPTY>
<!ELEMENT unique EMPTY>


<!ELEMENT property (#PCDATA)>
<!ELEMENT value (#PCDATA)>
<!ELEMENT presentation (#PCDATA)>

