What is {headquarters location} of {Erasmus University Rotterdam} that is {country} is {Netherlands} ?
In what part of the Netherlands is the Erasmus University Rotterdam headquartered?
SELECT ?obj WHERE { wd:Q633529 p:P159 ?s . ?s ps:P159 ?obj . ?s pq:P17 wd:Q55 }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q633529> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P159> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P17> <http://wikidata.dbpedia.org/resource/Q55>
} 

Tell me where the headquarters of Erasmus University Rotterdam is located in the Netherlands.