subject | relation | object |
---|---|---|
boron group element atom | is_a | p-block element atom (CHEBI:33560) |
subject | relation | object |
---|---|---|
boron atom (CHEBI:27560) | is_a | boron group element atom |
boron group molecular entity (CHEBI:33581) | BFO:0000051 | boron group element atom |
aluminium atom (CHEBI:28984) | is_a | boron group element atom |