Property:Query depth
From SSP - Common Media
"Query
depth"
is
a
predefined
property
that
informs
about
the
depth
(numerical
value
computed
on
the
basis
of
subquery
nesting
and
resolved
property
chains)
of
a
query
while
query
execution
is
being
restricted
by
the
$smwgQMaxDepth
setting.
This
property
is
pre-deployed
(also
known
as
special
property)
and
comes
with
additional
administrative
privileges
but
can
be
used
just
like
any
other
user-defined
property.