/usr/lib/pd/extra/extendedview/data/ is in pd-extendedview 0.5~repack-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/pd/extra/extendedview/data/README.txt
/usr/lib/pd/extra/extendedview/data/ev_example_360_degree_livecam.txt
/usr/lib/pd/extra/extendedview/data/ev_example_3d_preset.txt
/usr/lib/pd/extra/extendedview/data/ev_example_data_storage_system.txt
/usr/lib/pd/extra/extendedview/data/ev_example_framebuffers_preset.txt
/usr/lib/pd/extra/extendedview/data/ev_example_grids_preset.txt
/usr/lib/pd/extra/extendedview/data/ev_example_masking_preset.txt
/usr/lib/pd/extra/extendedview/data/ev_example_panoramic_360_preset.txt
/usr/lib/pd/extra/extendedview/data/ev_example_panoramic_preset.txt
/usr/lib/pd/extra/extendedview/data/ev_example_preset_file_operations.txt
/usr/lib/pd/extra/extendedview/data/ev_example_scene_transitions_main.txt
/usr/lib/pd/extra/extendedview/data/ev_example_scene_transitions_special.txt
/usr/lib/pd/extra/extendedview/data/ev_example_shipping_containers_one.txt
/usr/lib/pd/extra/extendedview/data/ev_example_shipping_containers_two.txt
/usr/lib/pd/extra/extendedview/data/ev_example_virtual_panoramic_3d.txt