@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:AA100000001900
  dct:source textbook:AC100000000052;
  qb:order 1900;
  schema:duration textbook:AC100000000052\/Time013;
  schema:name "形の変化";
  schema:workExample [
    schema:isPartOf textbook:小学校\/2019\/書写\/405;
    schema:pagination "25";
    rdf:type schema:Chapter
  ];
  rdf:type textbook:TeachingUnit;
  cs:cosItem cs:82102C3134100000, cs:8210300216100000, cs:8210300216200000;
  cs:originalCosItem cs:82102C3134100000, cs:8210300216100000, cs:8210300216200000;
  textbook:authorizedYear "2019"^^xsd:gYear;
  textbook:cosMappingDescription "（３）我が国の 言語文化に 関する事項エ（ア）２（1）カ（ア）,（イ）";
  textbook:grade 4;
  textbook:school textbook:school\/小学校;
  textbook:subject curriculum:小学校\/2020\/国語\/書写;
  textbook:subjectArea curriculum:小学校\/2020\/国語;
  textbook:teachingUnitType curriculum:Standard.