Overview: Knowledge representation is needed by one of the knowledge based system in order to give advice, recommendation, analysis or prediction related to it.

Recommendation Systems Example: Recommend job opportunities to graduate students based on their preferences and capabilities Recommend investments to clients based on their status (financial etc.) and needs, and on the market trends Recommend package holidays to clients based on their status and preferences.

Task 1: The first task of the assignment is to acquire the knowledge needed and simply represent some important rules in first order logic. For this task, you may use any equivalent form. If appropriate, you can translate a single sentence into multiple rules. List as many rules as possible (min 5 rules).

Task 2: You will need to represent the knowledge from Task 1 using semantic network or frames.