@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix : <http://rdf.chise.org/rdf/property/character/main/> .
@prefix ideo: <http://rdf.chise.org/rdf/property/character/ideo/> .
@prefix isd: <http://rdf.chise.org/rdf/property/character/isd/> .
@prefix idc: <http://rdf.chise.org/rdf/type/character/idc/> .
@prefix chisegg: <http://rdf.chise.org/rdf/type/character/ggg/> .
@prefix domain: <http://rdf.chise.org/data/domain/> .
@prefix script: <http://rdf.chise.org/data/script/> .
@prefix ideocomb: <http://rdf.chise.org/data/character/ideo/combination/> .
@prefix chisebib: <http://rdf.chise.org/data/bibliography/> .
@prefix ruimoku: <http://www.chise.org/est/view/article@ruimoku/rep.id=/> .
@prefix zob1959: <http://chise.zinbun.kyoto-u.ac.jp/koukotsu/rubbings/> .

@prefix a.ucs: <http://www.chise.org/est/view/character/rep.ucs=> .
@prefix ascii: <http://www.chise.org/est/view/character/ascii=> .
@prefix latin-jisx0201: <http://www.chise.org/est/view/character/latin-jisx0201=> .
@prefix latin-viscii: <http://www.chise.org/est/view/character/latin-viscii=> .

@prefix ucs: <http://rdf.chise.org/data/ccs/ucs/code-point/> .
@prefix nil: <http://rdf.chise.org/data/ccs/nil/code-point/> .

a.ucs:0x0040
    a chisegg:abstract-character ;
    :abstract-character-of ucs:0x0040 ;
    :name                 "COMMERCIAL AT" ;
    :general-category     "(punctuation other)" ; # Informative Category
    :bidi-category        "ON" ;
    :mirrored             "nil"          ;
    :eq ascii:0x40                ; # @
    :eq latin-jisx0201:0x40       ; # &I-LATINJ-40;
    :eq latin-viscii:0x40         ; # @
    :to.fullwidth        a.ucs:0xFF20         ;
    :to.small            a.ucs:0xFE6B         ;
    .
    ascii:0x40
        :nil-of            nil:0x40    .
    latin-jisx0201:0x40
        :nil-of            nil:0x40    .
    latin-viscii:0x40
        :nil-of            nil:0x40    .