About: power conversion

Premodifier: power
Head noun: conversion

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

Broader concepts

label	provenance	confidence
various function	isap:285142217	0.729581
application	isap:314975620	0.558933
present invention	isap:192845529	0.524250
technology	isap:400244565	0.415307

Narrower concepts

label	provenance	confidence
electronics	isap:312440012	0.405568
up	isap:265034007	0.369763
system	isap:20649039	0.125340