@prefix rdaGr2: . @prefix rel: . @prefix rdaRelGr2: . @prefix xsd: . @prefix gnd: . @prefix skos: . @prefix gn: . @prefix rdaGr3: . @prefix rdf: . @prefix wgs84_pos: . @prefix ct: . @prefix owl: . @prefix foaf: . @prefix edm: . rdaGr2:dateOfBirth "1829"^^xsd:gYear; rdaGr2:fieldOfActivityOfThePerson "Sopranistin"@de; rdaGr2:biographicalInformation "1829-1907"@de; rdaGr2:dateOfDeath "1907"^^xsd:gYear; rdaGr2:nameOfThePerson "Hefner, Josephine"; rdaGr2:variantNameForThePerson "Hefner, Josefine", "Hefner, Josepha"; rdf:type ; owl:sameAs , gnd:131636987.