About: nitrogen fixation

Premodifier: nitrogen
Head noun: fixation

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

Broader concepts

label	provenance	confidence
component of the nitrogen	isap:184984319	0.659629
function	isap:57693303	0.607995
process	isap:344167735	0.600957
key process	isap:344167746	0.596184
biological process	isap:344167736	0.571986
natural process	isap:344167737	0.497999
plant growth	isap:482096514	0.463573
factor	isap:479998725	0.411093
organism	isap:58401281	0.345394
soil	isap:382473121	0.299417
fact	isap:383796822	0.236502

Narrower concepts

label	provenance	confidence
vitamin	isap:50902891	0.088874