| Label | Id | |
|---|---|---|
| evaluation role | http://semanticscience.org/resource/SIO_010428 | |
| placebo | http://semanticscience.org/resource/SIO_010429 | |
| test role | http://semanticscience.org/resource/SIO_010430 | |
| control role | http://semanticscience.org/resource/SIO_010431 | |
| ligand | http://semanticscience.org/resource/SIO_010432 | |
| low barrier hydrogen bond | http://semanticscience.org/resource/SIO_010433 | |
| activator | http://semanticscience.org/resource/SIO_010434 | |
| inhibitor | http://semanticscience.org/resource/SIO_010435 | |
| molecular regulator | http://semanticscience.org/resource/SIO_010436 | |
| signal transducer | http://semanticscience.org/resource/SIO_010437 | |
| signal | http://semanticscience.org/resource/SIO_010438 | |
| messenger | http://semanticscience.org/resource/SIO_010439 | |
| second messenger | http://semanticscience.org/resource/SIO_010440 | |
| submolecule | http://semanticscience.org/resource/SIO_010441 | |
| charge quality | http://semanticscience.org/resource/SIO_010442 |