en food chain (n, ecology)
― IsA ⟶
Weight: 2.0
en organic phenomenon (n, biology) Source: Open Multilingual WordNet
en food chain (n)
― IsA ⟶
Weight: 1.0
en tangible thing (n) Source: OpenCyc 2012
en food chain (n)
― IsA ⟶
Weight: 1.0
en group of things (n) Source: OpenCyc 2012