About: reference question

Premodifier: reference
Head noun: question

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

Broader concepts

label	provenance	confidence
research assistance	isap:180865710	0.719408
information	isap:83244512	0.527434
service	isap:345849647	0.456596
library service	isap:345849633	0.449390
im	isap:407765837	0.303691

Narrower concepts

label	provenance	confidence