<http://schema.org/image>
<http://mediav2.harveynichols.com/catalog/product/cache/1/list_image/9df78eab33525d08d6e5fb8d27136e95/5/4/544221_anthracite_3.jpg>
<http://www.harveynichols.com/en-hk/brand/gianvito-rossi/119782-anthracite-suede-over-the-knee-boots/p2593246/>