<https://data.e-gov.go.jp/dataset/08ab675c-705f-4032-b279-b29d1fb16a8b/resource/c9a9598b-19c6-44b7-ae12-526b668773a8>
<http://schema.org/inLanguage>
<https://data.e-gov.go.jp/data/dataset/env_20140904_0001>