About: oil seal

Premodifier: oil
Head noun: seal

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

Broader concepts

label	provenance	confidence
rotary shaft seal	isap:167863266	0.688765
related product	isap:10727237	0.647879
standard part	isap:169455298	0.558558
accessory	isap:289898431	0.535558
product	isap:10727221	0.491546
part	isap:169455276	0.327513
device	isap:305379995	0.317407
stock	isap:88407844	0.209712

Narrower concepts

label	provenance	confidence
seal	isap:167863225	0.361295
problem	isap:70339789	0.267026
leak	isap:171555537	0.143991