wikimedia
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
Graphs
1
122145135
122145135
http://d-nb.info/gnd/122145135
Johannes Siegfried
P227
Q55193365-1869E7AC-FC43-49A4-89AD-5667C603D91D
P227
122145135
http://d-nb.info/gnd/122145135