What is {place of death} of {Marshall McLuhan} that is {located in the administrative territorial entity} is {Ontario} ?
Where in Ontario did Marshall McLuhan die?
SELECT ?obj WHERE { wd:Q193871 p:P20 ?s . ?s ps:P20 ?obj . ?s pq:P131 wd:Q1904 }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q193871> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P20> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P131> <http://wikidata.dbpedia.org/resource/Q1904>
} 

When Marshall McLuhan died, where in Ontario was he located?