----Query 1 ------
Reason :

Type (only one) :

Issuer (multiple with comma):

Schema (only one) :

----Query 2 ------
Reason :

Type (only one) ':

Issuer (multiple with comma) :

Schema (only one) :

----Query 3 ------
Reason :

Type (only one) :

Issuer (multiple with comma) :

Schema (only one) :