About: simple pendulum

Premodifier: simple
Head noun: pendulum

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

Broader concepts

label	provenance	confidence
example	isap:345236968	0.428281
system	isap:482524895	0.386750

Narrower concepts

label	provenance	confidence
weight	isap:100026337	0.342994