what is the variation of a heraldic variation of the field tincture with coat of arms coat of arms of zaanstad.
(AND symbols.heraldic_variation_of_the_field (JOIN (R symbols.heraldic_variation_of_the_field_color.variation_of_the_field) (JOIN symbols.heraldic_variation_of_the_field_color.coat_of_arms m.05d1hx8)))