Question: Where is the building located whose architect was Francis Palmer Smith?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/architect> <http://dbpedia.org/resource/Francis_Palmer_Smith> . ?x <http://dbpedia.org/property/address> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Building>}