@prefix textbook: <https://w3id.org/jp-textbook/>.
@prefix dct: <http://purl.org/dc/terms/>.
@prefix qb: <http://purl.org/linked-data/cube#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix schema: <http://schema.org/>.
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix cs: <https://w3id.org/jp-cos/>.
@prefix curriculum: <https://w3id.org/jp-textbook/curriculum/>.
textbook:AA100000022327
  dct:source textbook:AC100000001246;
  qb:order 22327;
  schema:name "My Voice!";
  schema:workExample [
    schema:isPartOf textbook:中学校\/2024\/音楽\/027-83;
    schema:pagination "23";
    rdf:type schema:Chapter
  ];
  rdf:type textbook:TeachingUnit;
  cs:cosItem cs:83802B3111000000, cs:83802B3112200000, cs:83802B3113100000;
  cs:originalCosItem cs:83802B3111000000, cs:83802B3112200000, cs:83802B3113100000;
  textbook:authorizedYear "2024"^^xsd:gYear;
  textbook:cosMappingDescription "歌唱アイ(イ)ウ(ア)";
  textbook:grade 2, 3;
  textbook:school textbook:school\/中学校;
  textbook:subject curriculum:中学校\/2021\/音楽\/音楽\(一般\);
  textbook:subjectArea curriculum:中学校\/2021\/音楽;
  textbook:teachingUnitType curriculum:Standard.