Production is a type of Presentation. you are likely to find Presentation in/at/on Meeting. Reception is a type of Meeting. 
Index is a type of File. Column is a type of File. Column is a type of Array. Table is a type of Array. 
Production --IsA--> Presentation --AtLocation--> Meeting <--IsA-- Reception 
Index --IsA--> File <--IsA-- Column --IsA--> Array <--IsA-- Table 