# Positive test: product of type promotion within the xsd:decimal type tree.
# $Id: tP-negativeInteger-short.rq,v 1.1 2006-03-23 15:22:40 andy_seaborne Exp $

PREFIX t: <http://www.w3.org/2001/sw/DataAccess/tests/data/TypePromotion/tP-0#>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
ASK
 WHERE { t:negativeIntegerN1 rdf:value ?l .
         t:short1 rdf:value ?r .
         FILTER ( datatype(?l + ?r) = xsd:integer ) }