@prefix obj: . @prefix term: . @prefix actor: . @prefix exhibit: . @prefix dc: . @prefix dcterms: . @prefix rdfs: . @prefix skos: . @prefix vcard: . @prefix gndo: . @prefix crm: . obj:190075 dc:title "Vakuumröhre mit niedrigem Vakuum nach Crookes 7b"@de . obj:190075 rdfs:type crm:E22_manMadeObject . obj:190075 dc:identifier term:"39253" . obj:190075 dc:identifier term:38254 . term:38254 rdfs:type skos:Concept . term:38254 skos:prefLabel "Gasentladungsröhre"@de . obj:190075 dc:identifier term:32041 . term:32041 rdfs:type skos:Concept . term:32041 skos:prefLabel "Elektronenröhre"@de . obj:190075 dc:identifier term:48326 . term:48326 rdfs:type skos:Concept . term:48326 skos:prefLabel "Demonstrationsgerät"@de . obj:190075 dc:identifier term:20749 . term:20749 skos:prefLabel "Deutschland"@de . obj:190075 dc:identifier term:21268 . term:21268 skos:prefLabel "London"@de . obj:190075 dc:identifier term:52635 . term:52635 skos:prefLabel "Fluoreszenz"@de . obj:190075 dc:identifier term:58530 . term:58530 skos:prefLabel "Vakuum"@de . obj:190075 dc:identifier term:39569 . term:39569 skos:prefLabel "Glas"@de . obj:190075 dc:identifier term:54562 . term:54562 skos:prefLabel "Glasapparatebau"@de . obj:190075 dc:identifier term:44769 . term:44769 skos:prefLabel "Stabelektrode"@de . obj:190075 dc:identifier term:53904 . term:53904 skos:prefLabel "Tellerelektrode"@de . obj:190075 dc:identifier term:33148 . term:33148 skos:prefLabel "Metallwerkstoff"@de . obj:190075 dc:identifier term:33255 . term:33255 skos:prefLabel "Holz"@de . obj:190075 dc:identifier term:31665 . term:31665 skos:prefLabel "Lehrmittel"@de . obj:190075 dc:identifier term:30149 . term:30149 skos:prefLabel "Vermittlung (Wissen)"@de . obj:190075 dc:creator actor:234680 . actor:234680 gndo:preferredNameForThePerson "unbekannt"@de . actor:234680 dc:identifier term:34150 . term:34150 skos:prefLabel "unbekannt"@de . actor:234680 gndo:dateOfBirth "1900-01-01T00:00:00Z" . actor:234680 vcard:Location term:20749 . term:20749 skos:prefLabel "Deutschland"@de . obj:190075 dc:contributor actor:260519 . actor:260519 gndo:preferredNameForThePerson "Crookes, William"@de . actor:260519 dc:identifier term:34459 . term:34459 skos:prefLabel "Crookes, William"@de . actor:260519 gndo:dateOfBirth "1832-01-01T00:00:00Z" . actor:260519 vcard:Location term:21268 . term:21268 skos:prefLabel "London"@de .