/usr/include/SFML/Graphics/ is in libcsfml-dev 2.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/include/SFML/Graphics/BlendMode.h
/usr/include/SFML/Graphics/CircleShape.h
/usr/include/SFML/Graphics/Color.h
/usr/include/SFML/Graphics/ConvexShape.h
/usr/include/SFML/Graphics/Export.h
/usr/include/SFML/Graphics/Font.h
/usr/include/SFML/Graphics/Glyph.h
/usr/include/SFML/Graphics/Image.h
/usr/include/SFML/Graphics/PrimitiveType.h
/usr/include/SFML/Graphics/Rect.h
/usr/include/SFML/Graphics/RectangleShape.h
/usr/include/SFML/Graphics/RenderStates.h
/usr/include/SFML/Graphics/RenderTexture.h
/usr/include/SFML/Graphics/RenderWindow.h
/usr/include/SFML/Graphics/Shader.h
/usr/include/SFML/Graphics/Shape.h
/usr/include/SFML/Graphics/Sprite.h
/usr/include/SFML/Graphics/Text.h
/usr/include/SFML/Graphics/Texture.h
/usr/include/SFML/Graphics/Transform.h
/usr/include/SFML/Graphics/Transformable.h
/usr/include/SFML/Graphics/Types.h
/usr/include/SFML/Graphics/Vertex.h
/usr/include/SFML/Graphics/VertexArray.h
/usr/include/SFML/Graphics/View.h