About: most modern operating system

Premodifier: most modern operating
Head noun: system

Same concepts

Broader concepts

label	provenance	confidence

Narrower concepts

label	provenance	confidence
windows xp	isap:108324361	0.817187
mac os x	isap:54053766	0.817122
windows	isap:268134623	0.574278
linux	isap:158881994	0.515583
freebsd	isap:266463191	0.501254
window	isap:390308818	0.409384