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A link relation is a descriptive attribute attached to a hyperlink in order to define the type of the link, or the relationship between the source and destination resources. The attribute can be used by automated systems, or can be presented to a user in a different way. In HTML these are designated with the rel attribute on link, a, or area ...
An example of a hyperlink as commonly seen in a web browser, ... It uses the HTML element "a" with the attribute "href" (HREF is an abbreviation for "Hypertext ...
As an origin, setting the attribute href, [26] creates a hyperlink; it can point to either another part of the document or another resource (e.g. a webpage) using an external URL. As a target, setting the name or id HTML attributes , allows the element to be linked from a Uniform Resource Locator (URL) via a fragment identifier .
For example, a literal < normally indicates the start of a tag, and & normally indicates the start of a character entity reference or numeric character reference; writing it as & or & or & allows & to be included in the content of an element or in the value of an attribute.
HTML attributes are special words used inside the opening tag to control the element's behaviour. It is a piece of markup language used to adjust the behavior or display of an HTML element.HTML attributes are a modifier of a HTML element type.
in HTML, the value of the src attribute of the img element provides a URI reference, as does the value of the href attribute of the a or link element; in XML, the system identifier appearing after the SYSTEM keyword in a DTD is a fragmentless URI reference;
In particular, GML uses xlink:href to support a graph model for geospatial information. GML's graph model is essentially the same as RDF , on which early versions of GML were based. The GML specification constrains the semantics of XLinks to be essentially the same as rdf:resource (from the RDF/XML syntax) i.e. the referent can logically be ...
There are multiple factors Google evaluates when determining the canonical version of a page, including: The canonical tag you set up: This is the most direct way to suggest the preferred URL to search engines.