Statements (11)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:chemical_compound
|
| gptkbp:category |
steroids
|
| gptkbp:conversion_requires |
ultraviolet light
|
| gptkbp:foundIn |
gptkb:skin
fungi |
| gptkbp:includes |
ergosterol
7-dehydrocholesterol |
| gptkbp:is_converted_to |
gptkb:vitamin_D2
gptkb:vitamin_A |
| gptkbp:predecessor |
vitamin D
|
| https://www.w3.org/2000/01/rdf-schema#label |
provitamin D
|