About: computer operating system

Premodifier: computer operating
Head noun: system

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

Broader concepts

label	provenance	confidence
non-personal information	isap:453392437	0.815364
application	isap:452496559	0.655677
service	isap:443533683	0.534894
product	isap:444829876	0.506955
information	isap:453392115	0.482834
functionality	isap:22343374	0.469271
software	isap:104888647	0.419687
computer	isap:102692267	0.329376
linux	isap:121889322	0.287293
part	isap:490843504	0.255984

Narrower concepts

label	provenance	confidence
microsoft windows	isap:268134589	0.785605
linux	isap:158881865	0.780677
microsoft windows xp	isap:108324315	0.773022
windows	isap:268134530	0.695762
windows server	isap:385841868	0.661282
windows 95	isap:268134950	0.608616
linux along with video	isap:158882204	0.576053
windows xp	isap:108324331	0.556841
window	isap:390308729	0.498998
mac	isap:212856969	0.496330
os/2	isap:303958452	0.479984
mac os x	isap:54053780	0.425847
android	isap:274957914	0.382720
unix	isap:309635942	0.371217
ubuntu	isap:385383530	0.362276
dos	isap:211558279	0.352642
vista	isap:163691782	0.351332
freebsd	isap:266463187	0.347506
nt	isap:107682038	0.312414
file	isap:305313159	0.282542
method	isap:388465326	0.170018