@prefix skos: . @prefix rdaRelGr2: . @prefix rel: . @prefix rdaGr2: . @prefix edm: . @prefix wgs84_pos: . @prefix gn: . @prefix ct: . @prefix foaf: . @prefix gnd: . @prefix owl: . @prefix rdaGr3: . @prefix rdf: . @prefix xsd: . rdaGr2:dateOfBirth "1825"^^xsd:gYear; rdaGr2:variantNameForThePerson "Mayer Wetherill, Charles", "Wetherill, Charles Mayer-"; owl:sameAs , gnd:117327662; rdaGr2:gender ; gn:countryCode "US"; rdf:type ; rdaGr2:nameOfThePerson "Mayer-Wetherill, Charles"; rdaGr2:biographicalInformation "1825-1871"@de; rdaGr2:dateOfDeath "1871"^^xsd:gYear; ct:geographicNote "USA"@de; rdaGr2:fieldOfActivityOfThePerson "Chemiker"@de.