Task: Class Definition Understanding (ontology: Arts_Media_Entertainment/comic_book_ontology)

Which of the following definitions best describes 'Material'?

A. A physical the concept describing an object.
B. A the concept stock on which a comic is printed.
C. A the concept of which a supply item is composed.
D. A the concept or medium of which an object is composed.

Answer: A the concept or medium of which an object is composed.