And what people do is they develop their home on one or two stories, and they sell their loggia or roof rights, and someone else builds on top of their building, and then that person sells the roof rights, and someone else
Y lo que hace la gente es construir sus propios hogares en uno o dos pisos, y ellos venden su logia o derechos de techo, y alguien mas construye encima de su edificio, y después esa persona vende