<http://schema.org/description>
"Cropping from inside the browser is great: it\u2019s intuitive and simpler than loading a dedicated image editor. You can crop profile photos, graphics for user profile backgrounds or headers, and any sort of gallery images. However, adding crop functionality..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://blog.uploadcare.com/image-cropping-for-your-web-app-in-20-minutes/>