Japan Search model RDF

Resources described in this source:

• http://purl.org/net/ld/yma/data/MB5104
• https://jpsearch.go.jp/entity/time/2001
• http://jla.or.jp/data/ndc#371.4
• http://id.loc.gov/vocabulary/iso639-2/jpn
• http://purl.org/net/ld/yma/data/UB180

(Other 2 resources are in nested tables, or just refer to the source resource and have no own description)