def wiki_summary_by_name(self): # building link link_asked_wiki = 'https://en.wikipedia.org/w/api.php?format=json&action=query&prop=extracts&redirects=1' \ '&exintro=&explaintext=&titles=' + str(self) wiki_response = PelicanJson(requests.get(link_asked_wiki).json()) # getting a json tree for item in wiki_response.enumerate(): tree_path = item # printing wiki content page return wiki_response.get_nested_value(tree_path[0])