About: lead pb

Premodifier: lead
Head noun: pb

Same concepts

Broader concepts

label	provenance	confidence
heavy metal	isap:465323338	0.800193
other metal	isap:465323343	0.696907
hazardous substance	isap:97728131	0.684684
element	isap:29577452	0.658715
material	isap:141627082	0.605649
metal	isap:465323340	0.410654
solder	isap:108835078	0.385006
catalyst element	isap:29577458	0.266081

Narrower concepts

label	provenance	confidence