About: liquid hydrogen

Premodifier: liquid
Head noun: hydrogen

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

Broader concepts

label	provenance	confidence
other propellant	isap:181238116	0.729415
liquefy gas	isap:349522660	0.690172
cryogenic fuel	isap:377597631	0.617490
liquid fuel	isap:377597655	0.569694
propellant	isap:181238114	0.508942
fuel	isap:377597616	0.478996
liquid	isap:486147310	0.440884
form	isap:377613875	0.427705
cryogen	isap:342422923	0.363303
gas	isap:349522715	0.358711

Narrower concepts

label	provenance	confidence