About: 2nd grade

Premodifier: 2nd
Head noun: grade

Same concepts
http://dbpedia.org/resource/Second_grade

Broader concepts

label	provenance	confidence
long time	isap:201430240	0.499679
girl	isap:205783145	0.301538
teacher	isap:227283599	0.257052
oldest child	isap:369928190	0.218927
student	isap:227849791	0.104020

Narrower concepts

label	provenance	confidence
book	isap:93206611	0.169880
family	isap:113300176	0.157909