Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
我正在遵循 Protégé 教程并执行 Pizza 本体的步骤。
问题是我无法创建限制。我找不到超类标题。我该怎么做?
使用 SubClass Of 部分。它在 Protégé 4.3 中更名。