Question: What is the ailment of Akseli Gallen-Kallela, that is caused by Corynebacterium diphtheriae?
Paraphrase: What is the sickness of Akseli Gallen-Kallela, that's caused by Corynebacterium diphtheriae?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q170068 wdt:P1050 ?answer . ?answer wdt:P828 wd:Q131649}
Answer: diphtheria