rkd
/
RKD-Knowledge-Graph
/
Login
RKD
RKD-Knowledge-Graph
Browser
Table
SPARQL
Graphs
27
27
Services
2
2
Assets
0
0
Insights
Schema
BETA
Class frequency
Class hierarchy
26411521
26411521
http://www.biografischportaal.nl/persoon/26411521
Speenhoff, Koos
equivalent
26411521
http://www.biografischportaal.nl/persoon/26411521