Further information:
You can read commentary on this example at the relevant part of the HTML data Attribute article.
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<html>
<body>
<h1>How to set the date and time of text using the datetime attribute of the time element</h1>
<p>I am going to the movies on <time datetime="2021-03-05 20:00">Friday</time>.</p>
</body>
</html>
You can read commentary on this example at the relevant part of the HTML data Attribute article.