Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya Nchịkọta ihe ngosi nka dabeere na nchịkọta ihe osise nke Dirk Hannema, onye bụbu onye ntụzi ihe ngosi nka nke Museum Boijmans Van Beuningen na Rotterdam.
N'ezie, nsụgharị dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Nchịkọta ihe ngosi nka na-adabere na nchịkọta Dirk Hannema, onye bụbu onye ntụzi ihe ngosi nka nke Museum Boijmans Van Beuningen na Rotterdam, ma taa ọ nwere ihe karịrị 7,000, gụnyere eserese, eserese, mbipụta, ihe oyiyi na ihe ndị ọzọ. "