About: gale virtual reference library

Premodifier: gale virtual reference
Head noun: library

Same concepts
http://dbpedia.org/resource/Gale_(publisher)

Broader concepts

label	provenance	confidence
gale database	isap:50202657	0.726626
reference source	isap:271093583	0.643715
online database	isap:50202665	0.633732
collection	isap:242546495	0.523836
database	isap:50202643	0.465730
encyclopedia	isap:512464338	0.359670

Narrower concepts

label	provenance	confidence
art	isap:232607847	0.407303