@prefix rdaGr2: . @prefix rel: . @prefix skos: . @prefix xsd: . @prefix gnd: . @prefix rdaRelGr2: . @prefix wgs84_pos: . @prefix rdf: . @prefix rdaGr3: . @prefix gn: . @prefix ct: . @prefix foaf: . @prefix owl: . @prefix edm: . rdaGr2:dateOfBirth "1830"^^xsd:gYear; gn:countryCode "US"; rdaGr2:fieldOfActivityOfThePerson "General"@de, "Personen zu politischer Theorie, Militär (8.4p)"@de; rdaGr2:dateOfDeath "1887"^^xsd:gYear; rdaGr2:biographicalInformation "1830-1887"@de; rdaGr2:nameOfThePerson "Hazen, William Babcock"; foaf:isPrimaryTopicOf ; owl:sameAs , , , , gnd:131834053, ; rdaGr2:variantNameForThePerson "Babcock Hazen, William", "Hazen, W. B.", "Hazen, William B."; gnd:publicationOfThePerson "Our barren lands. - 1875", "Work of the Signal Service in the Arctic regions. - 1883"; ct:geographicNote "USA"@de, "USA"@de; rdf:type .