About: design error

Premodifier: design
Head noun: error

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

Broader concepts

label	provenance	confidence
error	isap:376480474	0.679291
problem	isap:227791988	0.301359

Narrower concepts

label	provenance	confidence
cause	isap:374024984	0.266987
gt	isap:464118638	0.234010
hole	isap:86580358	0.162534