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(:Test: op-add-yearMonthDuration-to-dateTime-8 :) | |
(:Written By: Carmelo Montanez :) | |
(:date: July 8, 2005 :) | |
(:Purpose: Evaluates The "add-yearMonthDuration-to-dateTime" operator that :) | |
(:returns a negative value. :) | |
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(xs:dateTime("0001-01-01T01:01:01Z") + xs:yearMonthDuration("-P20Y07M")) |