a person in the record
Bartek Knapik
Doctoral advisors on Wikidata: Aad van der Vaart, Bastiaan Jan-Korneel Kleijn, and Harry van Zanten.
Advisors on Wikidata
Wikidata's own statements of who supervised whom, kept apart from the record's theses and never counted with them.
Wikidata run graph-wikidata-20261014T220004Z