Mark Wood

It can be difficult to do the locking in the calling code, esp. in complex systems that involve multiple modules running as a service (e.g., with a web server), where...

Changing the namespace is problematic for existing applications. Obviously if a program was written referencing e.g., `schema:Action` and the definition of `schema:` has changed from `http://schema.org/` to `https://schema.org/`, then this...