H-gesloten ruimten
type: Concept
main entity of page: https://koninklijkebibliotheek.triply.cc/.well-known/genid/5c7fc5fac7cd9fe708607fe462454e43
main entity of page: http://data.bibliotheken.nl/doc/thes/p078528100
broader: p078582903
in scheme: gtt