
{{alias}}( value )
    Tests whether a value is a relative URI.

    Parameters
    ----------
    value: any
        Value to test.

    Returns
    -------
    out: boolean
        Boolean indicating whether a value is a relative URI.

    Examples
    --------
    > var bool = {{alias}}( '/images/example.png' )
    true
    > bool = {{alias}}( 'http://www.example.com' )
    false
    > bool = {{alias}}( null )
    false

    See Also
    --------
