on definition and declaration

"Constraints are defined within a shape"

"Defined within" is not defined.


"Constraints that declare more than one parameters, such as sh:pattern, are
not allowed to be declared more than once in the same constraint."

The first two uses of "declare" come from section 6.2.  A core definition is
needed.

The last use of "declared" is not defined.


"declare" is used for many different purposes, most of them undefined.



Peter F. Patel-Schneider
Nuance Communications