About: useful for

Premodifier: useful
Head noun: for

Same concepts

Broader concepts

label	provenance	confidence
system	isap:213742866	0.415084
present invention	isap:263840797	0.372614
invention	isap:263840794	0.216570
method	isap:215224102	0.200132
book	isap:246193147	0.190121

Narrower concepts

label	provenance	confidence
people	isap:403055411	0.160720