About: ion source

Premodifier: ion
Head noun: source

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

Broader concepts

label	provenance	confidence
source	isap:389440034	0.700892
apparatus	isap:421518119	0.662968
ion source	isap:389439630	0.578916
present invention	isap:422456873	0.506799
ion implanter	isap:423640915	0.456673
bucket source	isap:389439755	0.433275
component	isap:423012707	0.418202
device	isap:391096634	0.238313
art	isap:406069182	0.211790

Narrower concepts

label	provenance	confidence
metal ion source	isap:389439771	0.750579
ion source	isap:389439630	0.578916
present invention	isap:136760718	0.467290
source	isap:389440048	0.363308
example	isap:270765875	0.205184