def clean_link(link):
    """
    Many links will direct you to a specific subheading of the page, or
    reference some particular component on the page.  We don't want to
    consider these "different" URLs, so parse this out.

    In:     string representiaton of a URL link.
    Out:    "cleaned" version of the link parameter.
    """
    link = link.split("#", 1)[0]
    # link = link.split("?", 1)[0]
    return link