Based on the given information, built an ontology. After finishing, make sure your solution is marked$/$verified by the invigilator on the system$)$

$$ Salim is a student.

$$ 'Student' and 'staff' are subclasses of 'person'.

Class Person has a property age.

$$ ITDM$4111\text{'}$ is a course.

$$

Salim study ITDM$4111$