Question: What is the birth location of the pope who was canonized by Agatha of Sicily?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Agatha_of_Sicily> onto:canonizedBy ?x . ?x prop:birthPlace ?uri  . ?x rdf:type onto:Pope}