Hi, I've been trying to figure out an issue with addition of strings in SPARQL. According to the DAWG evaluation test at: http://www.w3.org/2009/sparql/docs/tests/summary.html#functions-plus-1 "1" + "2" != "12", but ARQ run via Fuseki-1.0.1 would seem to disagree. I also tried running the following similar query on dbpedia # :x6 :p "1" ; :q "2" . SELECT ?x ?y ( ?x + ?y AS ?sum) WHERE { VALUES( ?x ?y ) { ( "1" "2" ) } } ORDER BY ?x ?y ?sum
and it seems to agree with the W3C expected results. Is this a bug in ARQ? Thanks, Tim
