LoC WDL fails filter_data task

[jacobthill]

The data we need to filter the WDL collection on is in the for of a list smushed into a pandas column e.g. the value in the part_of column might look like "['afghanistan', 'al-arab (baghdad, iraq) 1917-1920', 'al-iraq (baghdad, iraq) 1920-1922']" and we need to see if any of 'afghanistan', 'al-arab (baghdad, iraq) 1917-1920', or 'al-iraq (baghdad, iraq) 1920-1922' are in the column. The current filter task is looking for a string that looks exactly like the "['afghanistan', 'al-arab (baghdad, iraq) 1917-1920', 'al-iraq (baghdad, iraq) 1920-1922']" e.g. it has all of those values in that order.