[ { "@context": "http://chise.org/est/view/genre/character/context.json",
    "@id": "http://chise.org/est/view/character/repi.ucs@unicode=0x4F21",
    "@type": "chise:glyph-image",
    "<-subsumptive":	 [
       { "@context": "http://chise.org/est/view/genre/character/context.json",
	 "@id": "http://chise.org/est/view/character/g2.ucs@unicode=0x4F21",
	 "@type": "chise:abstract-glyph-form",
	 "==ucs@unicode":     20257,	"_comment": "&g2-UU+4F21;"
       } ],
    "===ucs@unicode":	 20257,	"_comment": "&R-UU+4F21;"
  }
]