| Label | Id | |
|---|---|---|
| carbonoides | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| cristallogene | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| cristallogenes | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| carbon group element | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| carbon group element atom | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| carbon group elements | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| group 14 elements | http://purl.obolibrary.org/obo/CHEBI_33306 | |
| group IV elements | http://purl.obolibrary.org/obo/CHEBI_33306 |
