Example:

Reference: http://kero.hgc.jp/rdf/resource/homo_sapiens/hg38/22

Position: http://kero.hgc.jp/rdf/resource/homo_sapiens/hg38/22:22196600

Region: http://kero.hgc.jp/rdf/resource/homo_sapiens/hg38/22:22189011-22196600