What is the {history of a country or state} for {history of topic} of {Korea}
In this topic, give a summary of Korea's history
Could you summarize Korea's history of this topic?
SELECT DISTINCT ?n WHERE { ?n rdf:type ontology:history_of_a_country_or_state . resource:Korea property:history_of_topic ?n }
select distinct ?obj where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q18097> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2184> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj . ?obj <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q17544377> } 
 select distinct ?obj where { wd:Q18097 wdt:P2184 ?obj . ?obj wdt:P31 wd:Q17544377 } 