rkd
/
RKD-Knowledge-Graph
/
Login
RKD
RKD-Knowledge-Graph
Browser
Table
SPARQL
Graphs
25
25
Services
2
2
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
22879206
22879206
http://www.biografischportaal.nl/persoon/22879206
Valkenburg, Dirk
equivalent
22879206
http://www.biografischportaal.nl/persoon/22879206