GET /api/collection/resource_id/subcollection/subresource_id HTTP/1.1 HTTP/1.1 200 OK Content-Type: application/xml <subcollection> <subresource id="subresource_id" href="/api/collection/resource_id/subcollection/subresource_id"> <resource id="resource_id" href="/api/collection/resource_id"/> ... </subresource> </subcollection>