About: three-dimensional printing

Premodifier: three-dimensional
Head noun: printing

Same concepts
http://dbpedia.org/resource/3D_printing

Broader concepts

label	provenance	confidence
technology	isap:181767963	0.746151
process	isap:343890726	0.473978
method	isap:485053630	0.423085

Narrower concepts

label	provenance	confidence