About: ecological system

Premodifier: ecological
Head noun: system

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

Broader concepts

label	provenance	confidence
organism	isap:103033292	0.544002
place	isap:115458119	0.542256
life	isap:490786620	0.273188

Narrower concepts

label	provenance	confidence
coral reef	isap:300898144	0.729427
natural resource	isap:481834507	0.719701
natural environment	isap:143272778	0.515869
water	isap:161581237	0.505739
forest	isap:389070108	0.410642
flood	isap:154689697	0.390494
savanna	isap:271853302	0.389006
air	isap:214617174	0.387668
human	isap:159420447	0.377158
river	isap:160042276	0.336722
community	isap:134255063	0.277555
animal	isap:387676351	0.264838
grassland	isap:136988242	0.225580
city	isap:309495075	0.188585
area	isap:305492422	0.143793