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