In Section 17.2, the sentence "The hidden element 'pdate' is referenced by relative paths. The expression
'../pdate/yy' accesses an element of type 'int', and the xs:string constructor function
turns it into an integer."
should end with "turns it into a string."
In Section 17.2, the sentence "The hidden element 'pdate' is referenced by relative paths. The expression
'../pdate/yy' accesses an element of type 'int', and the xs:string constructor function
turns it into an integer."
should end with "turns it into a string."