How to get data from sitemap.xml?

Question

XML

There is an xml file where the data is located as follows:

<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">
<url>
<loc>http://site.ru</loc>
</url>
</urlset>

You need to get site.ru and display it on the page. How to do it? :)

Answer 1

Taking into account the tags of the question, I will answer:
Select site.ru with the mouse and press ctrl + c.
And so, they can offer to either pull out a regular expression (in the end, there will be something like /^<loc>(.*?)<\/loc>/) Or, more correctly, use DOM parsers.
No language was specified, so here's PHP:
php.net/manual/ru/book.simplexml.php
Here's ruby:
www.nokogiri.org
Python:
https://docs.python.org/2/library/xml.etree. elements...