| Label | Id | |
|---|---|---|
| long-wave-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| short-wave-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| UV-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| violet-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| opsin | http://bio2rdf.org/go:0046876 | |
| red-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| green-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| blue-sensitive opsin | http://bio2rdf.org/go:0046876 | |
| 3,4-didehydroretinal binding | http://bio2rdf.org/go:0046876 |