$a www.wikidata.org, 05.03.20 $b (Magnel, Gustave; date of birth 15 September 1889; place of birth: Essen; date of death 5 July 1955; place of death: Ghent; university teacher; employer: Ghent University) $u https://www.wikidata.org/wiki/Q2599852#sitelinks-wikipedia