<xs:elementname="HTXT"type="HTXT"minOccurs="0"maxOccurs="1"xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:annotation><xs:documentationxml:lang="de">Zusatzinformationen Kopf Ebene</xs:documentation><xs:documentationxml:lang="en">Additional information on HEAD Level</xs:documentation></xs:annotation></xs:element>