Message

A Minimum or Maximum MUST have an element SlotValue with xsi:type of rim:IntegerValueType.

Context
query:QueryRequest/query:Query/rim:Slot[@name='EstimatedValue']/rim:Slot[@name='Minimum']/rim:SlotValue | query:QueryRequest/query:Query/rim:Slot[@name='EstimatedValue']/rim:Slot[@name='Maximum']/rim:SlotValue
Test
@xsi:type='rim:IntegerValueType'
Usage
/ query:QueryRequest / query:Query / rim:Slot@name=EstimatedValue / rim:Slot@name=Minimum / rim:SlotValue
/ query:QueryRequest / query:Query / rim:Slot@name=EstimatedValue / rim:Slot@name=Maximum / rim:SlotValue / @xsi:type