<http://schema.org/thumbnailUrl>
<https://bcsecure01-a.akamaihd.net/13/2540076170001/201608/3141/2540076170001_5070259238001_5070162600001-th.jpg?pubId=2540076170001>
<http://www.express.co.uk/news/uk/715816/Armed-police-begin-patrol-iconic-Canterbury-Cathedral>