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
7d81837439ca4d4ab5556b97b75f88c0
7d81837439ca4d4ab5556b97b75f88c0
Production
https://data.rkd.nl/.well-known/genid/7d81837439ca4d4ab5556b97b75f88c0
Portrait of Hendrik Clasinus Gratama (1868-1920), Koenraad Wolter Freseman Gratama (1872-1957) and Jacobus Goethard Borgesius Gratama (1878-1956)
was produced by
7d81837439ca4d4ab5556b97b75f88c0
Production
https://data.rkd.nl/.well-known/genid/7d81837439ca4d4ab5556b97b75f88c0
was assigned by
99eaba0045216ccc62f081392be1335a
has time-span
f520a690f0ed4b758462872e60d7dc4e
type
Production