Disambiguation evidence for Otto IV, Holy Roman Emperor via surface form
"Otto IV., römisch-deutscher Kaiser"
Triples (1)
Triples where some other subject referred to this entity
as "Otto IV., römisch-deutscher Kaiser".
Haus Welf
→
hatBekanntePerson
→
"Otto IV., römisch-deutscher Kaiser"
ⓘ
↳ resolves to Otto IV, Holy Roman Emperor