_:naa430e3e50fc40828d1c98824d80396cxb1
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://link.springer.com/book/10.1007/978-3-662-44608-9?error=cookies_not_supported&code=0fcca148-fd02-4223-98bf-72e4189dd44c>