<https://secure.gravatar.com/avatar/3e31573ac1fe4f43a1c104f62d0511f4?s=96&amp;d=mm&amp;r=g>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://genxfreight.co.uk/future-proofing-freight-forwarding/>