Mathematics
3 data model standards serving mathematics. Every one confirmed against its steward's own site.
| Standard | Steward | Layer | Access | Modernity |
|---|---|---|---|---|
| MathML | W3C | Exchange Schema | open | 62.2 Modernizing |
| Mathematics Subject Classification (MSC) | American Mathematical Society / zbMATH | Code System | licence | — |
| OpenMath | OpenMath Society | Exchange Schema | open | — |