About: year of research

Head noun: year
Postmodifier: of research

Same concepts

Broader concepts

label	provenance	confidence
history	isap:5119233	0.380087
work	isap:176174345	0.349826
country	isap:6002713	0.305839
scientist	isap:285933538	0.265019
system	isap:300152617	0.137729
material	isap:456627458	0.125492

Narrower concepts

label	provenance	confidence
united states	isap:493213632	0.446419
book	isap:174347611	0.269790
approach	isap:378009287	0.092729