<https://gunma-cgc.or.jp/about/access/access_takasaki/attachment/map_takasaki#listItem>
<http://schema.org/position>
"2"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://gunma-cgc.or.jp/about/access/access_takasaki/attachment/map_takasaki>