Relationship to the craftskill table on craft. (craftskill.craft=craft.craft and craftskill.orgid=craft.orgid and skilllevel is null.)  This will return 0 or more objects
Razmerje do tabele craftskill na craft. (craftskill.craft=craft.craft and craftskill.orgid=craft.orgid and skilllevel is null.)  Vrne nič ali več objektov