URI

A universal resource identifier (URI) is a standard way of referencing elements, objects, files,and so on.

The basic URI file scheme syntax is:

scheme://authority/filepath?query#fragment

URIs are either absolute or relative:

• An absolute URI contains a scheme and an authority.
• A relative URI is any URI that does not contain both a scheme and an authority. A relative URI can be a relative path, an absolute path, or just a fragment.

The fragment portion references an element that can be found within the same document as the URI. An example of this:

#redMaterial

See also

• Using URIs in COLLADA
• DOM guide: Resolving URIs

External links

• Definition of URI
• Discussion of URI file scheme