Question: Which buildings in art deco style did Shreve, Lamb and Harmon design?
SPARQL:
PREFIX dbo: <http://dbpedia.org/ontology/>
PREFIX res: <http://dbpedia.org/resource/>
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
SELECT DISTINCT ?uri 
WHERE {
        ?uri dbo:architect res:Shreve,_Lamb_&_Harmon .
      { ?uri dbo:architecturalStyle res:Art_Deco . }
      UNION
      { ?uri text:"style text:"art deco" . } 
}