<http://www.wikidata.org/reference/5af023d789e8583003539822a9e05ef2fdd21dfb>	<http://www.wikidata.org/prop/reference/value/P813>	<http://www.wikidata.org/value/68ea0d1ba52280cb740687b1e1ee2ad3> .
<http://www.wikidata.org/reference/5af023d789e8583003539822a9e05ef2fdd21dfb>	<http://www.wikidata.org/prop/reference/P813>	"2019-09-06T00:00:00Z"^^<http://www.w3.org/2001/XMLSchema#dateTime> .
<http://www.wikidata.org/reference/5af023d789e8583003539822a9e05ef2fdd21dfb>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://wikiba.se/ontology#Reference> .
<http://www.wikidata.org/reference/5af023d789e8583003539822a9e05ef2fdd21dfb>	<http://www.wikidata.org/prop/reference/P854>	<https://uboat.net/boats/u1227.htm> .