歴史人物クイズ
SELECT ?cho ?label ?dt ?thumbnail ?url WHERE { ?cho a type:Person ; rdfs:label ?label; schema:birthDate [ rdfs:label ?dt ; jps:start ?start; jps:end ?end ]. FILTER(?start >= 1810 && ?end < 1900) OPTIONAL {?cho schema:image ?thumbnail} OPTIONAL {?cho schema:url ?url} FILTER EXISTS {?cho schema:url ?url} FILTER(STRSTARTS(STR(?url), "https://www.ndl.go.jp/portrait/")) } ORDER BY ?start