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
76589989
76589989
https://viaf.org/viaf/76589989
Os, Pieter Gerardus van
equivalent
76589989
https://viaf.org/viaf/76589989