- <set name="pz:cclmap:au" value="1=author" />
- <set name="pz:cclmap:su" value="1=subject" />
- <set name="pz:cclmap:date" value="1=date" />
+ <set name="pz:cclmap:au" value="1=author t=z" />
+ <set name="pz:cclmap:su" value="1=subject t=z" />
+ <set name="pz:cclmap:date" value="1=date t=z" />