awgldk
/
wikidata
/
Login
Register
TriplyDB
Wikidata
Browser
Triples
Insights
Schema
BETA
Class frequency
Class hierarchy
SPARQL
GraphQL
BETA
Graphs
1
concept640
concept640
http://vocabularies.unesco.org/thesaurus/concept640
base material
P3916
Q214609-C71B493F-7D7F-4070-9E10-16861C8B0039
P3916
concept640
http://vocabularies.unesco.org/thesaurus/concept640