Design an E/R diagram describing the following domain: ⚫ A Person has attributes pid (key) and name. A Skier is a type of Person with attribute aptitude. A Snowboarder is a type of Skier. wwwwwwww wwwww ⚫ A PairOfSkis has attribute sid (key) and model. A Snowboard has attribute sid (key) and model. www A Skier owns zero or more PairOfSkis. The ownership relation has a purchase price. A www. PairOfSkis is owned by at most one Skier. 2 ⚫ A Snowboarder owns zero or more Snowboards. The ownership relation has a purchase price. A Snowboard is owned by at most one Snowboarder. a Person can rent a PairOfSkis or a Snowboard. A person cannot rent more than one PairOfSkis wwwwwwww wwwwwwwwwwwwww wwww www. or one Snowboard at the same time. A person cannot rent a PairOfSkis and a Snowboard at the same www wwwwww www.wwwwwww time either. A piece of equipment can be rented by at most one person at a time. The rental comes with a start date and an end date. wwwwwww wwwwww.