What is {instance of} of {Chulalongkorn University} that is {of} is {Thailand} ?
Where in Thailand is Chulalongkornn University locat3ed?
Which Chulalongkorn University is located in Thailand?
SELECT ?v WHERE { ?d property:of resource:Thailand . ?d rdf:type ?v . resource:Chulalongkorn_University rdf:type ?d }
select distinct ?obj  where {
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q855730> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P31> .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .
?statement <http://www.wikidata.org/entity/P642> <http://wikidata.dbpedia.org/resource/Q869>
} 

SELECT ?obj WHERE { wd:Q855730 p:P31 ?s . ?s ps:P31 ?obj . ?s pq:P642 wd:Q869 }