Dear All,
My impression is that the issue is too complex to result in a simple set
of foundational relations, and we lack the expertise. There is a
thematic series in the ER Conferences about spatial reasoning, a small
part of which I have seen,
with an immense diversity of models. I'd
Dear all,
In the last SIG meeting I was asked to propose a revision to P126 in
order to broaden its scope from E11 Modification to E7 Activity. The
rationale for this is that there are activities which employ materials
and which do not result in a modification. For example in this paper
from
