: gouda-burgemmartenssingel15https://www.goudatimemachine.nl/id/gevelstenen.net/ Create a prefix for https://www.goudatimemachine.nl/id/gevelstenen.net/ Hit Enter to save Double click to create a prefix | : addresshttps://schema.org/ Create a prefix for https://schema.org/ Hit Enter to save Double click to create a prefix | Burgemeester Martenssingel 15 | graph:gevelstenen |