<http://schema.org/image>
<http://mediav2.harveynichols.com/catalog/product/cache/1/list_image/9df78eab33525d08d6e5fb8d27136e95/1/4/143510_1_1.jpg>
<http://www.harveynichols.com/en-hk/brand/amy-allen-/517700-this-little-piggy-went-to-prada-book/p343460/>