<https://izumi-fujisawa.jp/column/saimuseiri/kojinsaisei-naisyo#webpage>
<http://schema.org/datePublished>
"2018-06-29T09:26:36+09:00"^^<http://schema.org/Date>
<https://izumi-fujisawa.jp/column/saimuseiri/kojinsaisei-naisyo>