PREFIX foaf: <http://xmlns.com/foaf/0.1/>
PREFIX ont: <http://dbpedia.org/ontology/>
PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>

SELECT DISTINCT ?name ?birth ?death WHERE {

   ?m a ont:MusicalArtist ;
       foaf:name ?name ;
        ont:birthDate ?birth ;
       ont:deathDate ?death .

   FILTER (?birth > "1900-01-01"^^xsd:date)

}