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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def _url_to(self, page):
 """ Get the url of a page """

        anchor = ""
        if "#" in page:
            page, anchor = page.split("#")
            anchor = "#" + anchor
        meta = self._get_page_meta(page)
        return meta.get("url")