where此句用法This kind of writing is often found in art,where understanding how an artist created a certain effect is important.这里where是引导的什么句?表示什么含义?

where此句用法
This kind of writing is often found in art,where understanding how an artist created a certain effect is important.这里where是引导的什么句?表示什么含义?

引导
状语从句