"Bögen"@de . "Arc "@fr . "Arch"@en . "Archetto"@it . "Arco (arquitectura)"@es . "تاق قوسی"@fa . "عقد"@ar . "拱"@zh . . . . "Wandbogen"@de . . "Arc façade"@fr . . "Arco facciata"@it . . "Facing arch"@en . . .