2 Sep
2013
2 Sep
'13
9:32 a.m.
Hi, On 29 Jul 2013, at 16:48, Roman Łapacz <romradz@man.poznan.pl> wrote:
To be consistent isXXX pattern could be used only for relations. Just "reference" as an attribute would be better for me.
Fair point. But how can we add this to the schema without having to redefine the NML schema? Jeroen.