There are two basic ontological relations that cut across all ten categories. This is a relation of fundamental ontological classification . It is the relation between a kind and a thing that falls under that kind. Its relata belong to the same category . Man is SAID OF Socrates.
Animal is SAID OF man.
Color is SAID OF white. IN a subject This is a relation of fundamental ontological dependence . This grammatical knowledge is IN a soul. This white is IN a body. Color is IN body.