#日本の都道府県，市町村リスト
select distinct ?prefectureName ?cityName where {
?prefecture http://dbpedia.org/ontology/wikiPageWikiLink http://ja.dbpedia.org/resource/Category:日本の都道府県 .
?prefecture a http://schema.org/AdministrativeArea .
?city http://dbpedia.org/ontology/location ?prefecture .
?prefecture rdfs:label ?prefectureName .
?city a http://dbpedia.org/ontology/City .
?city rdfs:label ?cityName .
}