I've configured a 'List' and one of its types is 'Hyperlink or Picture'.

As I'm populating this List type I'm required to enter the 'Web address' & 'description' :

When I access this List via its rest web service the 'web address' & 'description' is within the same image tag separated by a comma :

<d:Image1>http://myurl//myimage.jpg, description 1</d:Image1>

How can the image url be just returned and not the description ?