Thank you @John Murray 
I create a method using the query SubclassOf that you shared.....
 

Hi @Maslennikov.Dmitry... 
I get the error on execute the line with "write args(1)" after "use $io..."
Not possible execute "write" from process with JDBC connection.
I will change all %Zen from my code coming soon. Thanks for warning

Hi Dan.
Thank you so much. The code worked. Now I will work to improve my example. Thanks