Japan Search model RDF

Resources described in this source:

• https://jpsearch.go.jp/entity/chname/歌川国芳
• https://jpsearch.go.jp/entity/place/ロシア
• https://jpsearch.go.jp/entity/time/1844-1847
• https://jpsearch.go.jp/term/keyword/publisher-Ebiya_Rinnosuke
• https://jpsearch.go.jp/term/keyword/海老屋林之助