Right now it looks like the Schema page has two headings, one saying "Schema:Oxxx" and one with the Label. They should be combined into one like on Item pages. The resulting header is "Label (Oxxx)".
- Only one heading remains with both the Label and the ID.
- The styling is the same as on Item and Property pages.
- Message when no label is available: "No Label defined"
- Markup should use semantically correct HTML