About: document viewer

Premodifier: document
Head noun: viewer

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

Broader concepts

label	provenance	confidence
application	isap:451888945	0.587488
app	isap:404745701	0.492805

Narrower concepts

label	provenance	confidence
web browser	isap:273929513	0.692390
adobe reader	isap:385226979	0.565056
microsoft word	isap:304559954	0.473969
pdf	isap:214029822	0.444143
evince	isap:395727200	0.281776
document	isap:481727025	0.208822