About: caching proxy

Premodifier: caching
Head noun: proxy

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

Broader concepts

label	provenance	confidence
proxy server	isap:157584476	0.458405

Narrower concepts

label	provenance	confidence
varnish	isap:34726168	0.388796
squid	isap:365028459	0.313482