SELECT DISTINCT ?s
WHERE {
?s <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.ontologydesignpatterns.org/ont/dul/DUL.owl#Agent>
?s <http://dbpedia.org/ontology/birthYear> o1
FILTER (?o1 = xsd:dateTime("1974-01-01T00:00:00+09:00")
MINUS {?s dbo:wikiPageRedirects ?o . }}
