<xs:attribute name="standardDate" type="m.data.standardDate"/>
< dateRange xmlns = "urn:isbn:1-931666-33-4" >
< fromDate standardDate = "1756-01-27" >
27.01.1756
</ fromDate>
< toDate standardDate = "1791-12-05" >
05.12.1791
</ toDate>
</ dateRange>