\cdbproperty{DAntiSymmetric}{}

Declares an object to have the symmetries of the derivative of a fully
anti-symmetric tensor, i.e.~to have a \subsprop{TableauSymmetry}
corresponding to a hook-shape Young tableau.
\begin{screen}{1,2}
DF_{m n p q}::DAntiSymmetric.
A_{m n p q}::AntiSymmetric.
DF_{m n p q} A^{m n p q};
@impose_bianchi!(%);
0;
\end{screen}
The symmetries can also be declared directly
using \subsprop{TableauSymmetry} but it is usually easier to read the
\subsprop{DAntiSymmetric}
form.

\cdbseeprop{TableauSymmetry}
\cdbseeprop{AntiSymmetric}
