About: roller skate

Premodifier: roller
Head noun: skate

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

Broader concepts

label	provenance	confidence
thing	isap:373005146	0.757141
recreation device	isap:155776440	0.737906
fitness equipment	isap:338443224	0.732341
goody	isap:364923773	0.685536
wheel device	isap:155776442	0.665263
wheel vehicle	isap:224237755	0.647172
similar device	isap:155776437	0.619612
sport	isap:369244132	0.580724
equipment	isap:338443226	0.561527
toy	isap:323334365	0.533681
item	isap:198691540	0.512727
gadget	isap:153684376	0.502917
device	isap:155776434	0.502195
application	isap:207797962	0.474682
skate	isap:369328328	0.470624
conveyance	isap:260407277	0.457018
activity	isap:293601315	0.402676
recreation	isap:260033985	0.331840
object	isap:159224571	0.307552

Narrower concepts

label	provenance	confidence
skate	isap:369328325	0.262188
bike	isap:92012148	0.252870