es a segment of an HTML document might usefully be embedded within the same or another HTML document.
                In addition to text embedded within the DOM, HTML documents often reference external resources such as
                images that are meant to be considered integral parts of an HTML Document when viewed on the Web,
                e.g., through the use of the HTML <code>&lt;img&gt;</code> element's <code>src</code> attribute. Approaches discussed in this Note
                would facilita