About: word verification

Premodifier: word
Head noun: verification

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

Broader concepts

label	provenance	confidence
actual word	isap:408752637	0.615062
little red x	isap:84862806	0.556320
pain	isap:408396502	0.215659

Narrower concepts

label	provenance	confidence