Are there closed windows or doors in this photograph?
No, there are windows but they are open.
    src        edge_attr  dst
0     1               in    0
1     1  to the right of   13
2     1  to the right of    6
3     2  to the right of   16
4     2  to the right of   12
..  ...              ...  ...
82   25   to the left of    7
83   25  to the right of    9
84   26  to the right of    5
85   26   to the left of    7
86   26  to the right of    9

[87 rows x 3 columns]