→ skos:prefLabel → "Pay What You Want"@en, "Zahlen Sie, was Sie wollen"@de, "Платить по желанию"@ru
→ skos:note → "The buyer pays any desired amount for a given commodity, sometimes even zero. In some cases, a minimum floor price may be set, and/or a suggested price may be indicated as guidance for the buyer. The customer is allowed to influence the price, while the seller benefits from higher numbers of attracted customers, since individuals’ willingness to pay is met. Based on the existence of social norms and morals, this is only rarely exploited, which makes it suitable to attract new customers."@en
→ od:hasNumber → "36"