![[Inferred is_a relation]](https://browser.planteome.org/static/images/is_a.gif "Inferred is_a relation")
BFO:0000002 continuant
BFO:0000001 entity
BFO:0000004 independent continuant
BFO:0000040 material entity
CHEBI:24431 chemical entity
CHEBI:23367 molecular entity
CHEBI:33675 p-block molecular entity
CHEBI:33304 chalcogen molecular entity
CHEBI:24870 ion
CHEBI:36357 polyatomic entity
CHEBI:22563 anion
CHEBI:37577 heteroatomic molecular entity
CHEBI:33579 main group molecular entity
CHEBI:25806 oxygen molecular entity
CHEBI:36358 polyatomic ion
CHEBI:25741 oxide
CHEBI:33273 polyatomic anion
CHEBI:35406 oxoanion
CHEBI:33302 pnictogen molecular entity
![[Current term]](https://browser.planteome.org/static/images/term_lineage_wedge.png "Current term")
CHEBI:33459 pnictogen oxoanion
CHEBI:33458 nitrogen oxoanion
CHEBI:33461 phosphorus oxoanion
subject![[Reorder by subject]](https://browser.planteome.org/static/images/reorder.gif "Reorder by subject") |
relation |
object |
|---|---|---|
| pnictogen oxoanion |
is_a
|
oxoanion (CHEBI:35406) |
| pnictogen oxoanion |
is_a
|
pnictogen molecular entity (CHEBI:33302) |
| subject |
relation |
object |
|---|---|---|
| phosphorus oxoanion (CHEBI:33461) |
is_a
|
pnictogen oxoanion |
| nitrogen oxoanion (CHEBI:33458) |
is_a
|
pnictogen oxoanion |