About: empirical investigation

Premodifier: empirical
Head noun: investigation

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
study	isap:96512298	0.291829
world	isap:96774279	0.264866
science	isap:145458094	0.224616
field	isap:96909406	0.085374