_:n39088daaee384faab09e43f473e6157cxb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://link.springer.com/article/10.1007/s00192-020-04614-9?error=cookies_not_supported&code=d7834b9b-c309-4cc2-87fa-72938430b0cf>