Test subjects
type: Concept
main entity of page: https://koninklijkebibliotheek.triply.cc/.well-known/genid/f8e9d379481064a85ca00b63032d3de8
main entity of page: http://data.bibliotheken.nl/doc/thes/p078636809
in scheme: gtt
preferred label: Proefpersonen @nl