xsd from openSUSE:Backports:SLE-12-SP1 project
Seleziona il sistema operativo
Aggiungi il repository e installa manualmente
Per standard eseguire quanto segue come root:
zypper addrepo https://download.opensuse.org/repositories/openSUSE:Backports:SLE-12-SP1/standard/openSUSE:Backports:SLE-12-SP1.repo zypper refresh zypper install xsd