[Task] data types xs: or xsd:

[BirgitBoss]

Is your task related to a problem? Please describe.
Since the Asset Administration Shell is using prefix xs for xsd data types, I changed the namespace within the Movement example from
@Prefix xsd: http://www.w3.org/2001/XMLSchema#
to
@Prefix xs: http://www.w3.org/2001/XMLSchema#
and also changed all usage of xsd:

When uploading the changed file I get the following information:

However, when looking in https://eclipse-esmf.github.io/samm-specification/snapshot/namespaces.html there is no explanation that for data types the prefix xsd: shall be used.

Describe the solution you'd like
either

• either update semantic aspect meta model documentation (as a minimum not allowed prefixes like xsd: and rdf: shall be listed besides those containing samm)
  or (preferred)
• allow any suffix for data types as long as the value is identical to http://www.w3.org/2001/XMLSchema#