Poi resource code refactoring.
Poi resource code refactoring.

fraunhoferfokus/OCDB,jjdblast/OCDB,jjdblast/OCDB,ricsirigu/OCDB,fraunhoferfokus/OCDB,fraunhoferfokus/OCDB,jjdblast/OCDB,ricsirigu/OCDB,ricsirigu/OCDB