NU Rekenen
http://data.bibliotheken.nl/id/nbt/p36381115X an entity of type: CreativeWork
NU Rekenen
nl
NU Rekenen
xsd:integer
0
xsd:integer
10
blank nodes
xsd:gYear
2013
36381115X
xsd:date
2013-08-09
xsd:date
2021-10-11