Marble is a type of Sculpture. Mobile is a type of Sculpture. Person wants (to) Mobile. Researcher is a type of Person. 
Filter is a type of Separate. Separate is related to Other. Other is similar to New. New is related to Innovative. 
Marble --IsA--> Sculpture <--IsA-- Mobile <--Desires-- Person <--IsA-- Researcher 
Filter --IsA--> Separate <--RelatedTo--> Other <--SimilarTo--> New <--RelatedTo--> Innovative 