About: carbon sink

Premodifier: carbon
Head noun: sink

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

Broader concepts

label	provenance	confidence
ecosystem service	isap:7091918	0.707478
vegetation	isap:187804754	0.642938
factor	isap:305297302	0.618104
nature	isap:310868750	0.498641

Narrower concepts

label	provenance	confidence
forest	isap:498890402	0.672009
soil	isap:172986240	0.634984
ocean	isap:199661705	0.601532
north america	isap:70238429	0.467409
boreal forest	isap:498890407	0.459897
earth ocean	isap:199661735	0.455880
photosynthesis	isap:216048860	0.361807
grassland	isap:151241511	0.332771
tundra	isap:493788215	0.269627
tree	isap:167801254	0.248277
lawn	isap:168925920	0.215788
woodland	isap:378285398	0.191136
peatland	isap:377360167	0.106569