GPTKB
Browse
Query
Compare
Download
Publications
Contributors
Search
first used in warfare
URI:
https://gptkb.org/prop/first_used_in_warfare
2
triples
GPTKB property
Random triples
Subject
Object
gptkb:Mustard_agent
1917
gptkb:Lewisite
gptkb:World_War_I_(not_deployed_in_combat)