basically I would like to select the link underlined whose html is provided in the picture and navigate inside it to get info 
How can I do it?
Thank you
Try that
import selenium
driver = selenium.webdriver.Firefox()
URL = 'url'
driver.get(URL)
a = driver.find_elements_by_css_selector("a.profile-link")
href = a.get_attribute("href")
print(href)
after click
li_obcject = driver.find_elements_by_id('who-atc-codes')
lst = li_object.find_element_by_tag_name("span").find_elements_by_tag_name("p")
for el in lst:
print(el.text)
a[0].click() is to get elements inside of them. But maybe I should answer since this is a new question.