Question: What is the death location of the scientist who is the known authority of Hallopus ?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Hallopus> onto:binomialAuthority ?x . ?x onto:deathPlace ?uri  . ?x rdf:type onto:Scientist}