???????????????????????????SPAQRL????????????????????????
http://lod.hozo.jp/repositories/OsakaCityMap?????????
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????????????SPARQL?????????PREFIX lodosaka:<http://lodosaka.hozo.jp/>SELECT ?ku (COUNT(?uri) AS ?count) WHERE{ ?uri lodosaka:category_1 ?cat; lodosaka:ku ?ku. FILTER regex(str(?cat), "^(???????????????)|(???????????????)$")}GROUP BY ?kuORDER BY DESC(?count)