'https://schema.org/AerobicActivity', 'anaerobic' => 'https://schema.org/AnaerobicActivity', 'balance' => 'https://schema.org/Balance', 'flexibility'=> 'https://schema.org/Flexibility', 'leisure' => 'https://schema.org/LeisureTimeActivity', 'occupational'=> 'https://schema.org/OccupationalActivity', 'strength' => 'https://schema.org/StrengthTraining' ]; }