firstInvented

URI: https://gptkb.org/prop/firstInvented
5 triples
GPTKB property
Random triples
Subject Object
gptkb:Spyglass 17th century
gptkb:Capacitor 1745
gptkb:Refracting_telescope Early 17th century
gptkb:Earth_Globe 2nd century BCE
gptkb:Power_Tools gptkb:19th_century