<https://www.arthurtourtips.com/how-to-take-hokkaido-hakodate-citytram/4-2/#itempage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.arthurtourtips.com/how-to-take-hokkaido-hakodate-citytram/4-2/>