| attribute | type | cardinality | unique | required | doc |
|---|---|---|---|---|---|
| co-id | string | one | yes | Cell Ontology ID of the cell type, see http://obofoundry.org/ontology/cl.html | |
| co-name | string | one | yes | Cell Ontology name of the cell type, see http://obofoundry.org/ontology/cl.html | |
| comment | string | one | Additional information about the cell type | ||
| description | string | one | Cell Ontology description of the cell type, see http://obofoundry.org/ontology/cl.html | ||
| parents | cell-type | many | Cell Ontology IDs for parent cell types | ||
| synonyms | string | many | Other names for the cell type | ||
| xref | string | many | External ontology references for the cell type, see http://obofoundry.org/ontology/cl.html |