About: web filtering

Premodifier: web
Head noun: filtering

Same concepts
http://dbpedia.org/resource/Content-control_software

Broader concepts

label	provenance	confidence
security feature	isap:29002752	0.809988
feature	isap:29002749	0.747054
networking function	isap:410537928	0.572203
range of security	isap:14287215	0.387585

Narrower concepts

label	provenance	confidence