<https://w3id.org/jp-textbook/AA100000000903>
  <http://purl.org/dc/terms/source> <https://w3id.org/jp-textbook/AC100000000019>;
  <http://purl.org/linked-data/cube#order> 903;
  <http://schema.org/duration> <https://w3id.org/jp-textbook/AC100000000019/Time024>;
  <http://schema.org/name> "はをへを つかおう";
  <http://schema.org/workExample> [
    <http://schema.org/isPartOf> <https://w3id.org/jp-textbook/小学校/2019/国語/107>;
    <http://schema.org/pagination> "80-81";
    <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Chapter>
  ];
  <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <https://w3id.org/jp-textbook/TeachingUnit>;
  <https://w3id.org/jp-cos/cosItem> <https://w3id.org/jp-cos/82102A3113000000>, <https://w3id.org/jp-cos/82102A3221300000>, <https://w3id.org/jp-cos/8210300321000000>, <https://w3id.org/jp-cos/8210300322000000>;
  <https://w3id.org/jp-cos/originalCosItem> <https://w3id.org/jp-cos/82102A3113000000>, <https://w3id.org/jp-cos/82102A3221300000>, <https://w3id.org/jp-cos/8210300321000000>, <https://w3id.org/jp-cos/8210300322000000>;
  <https://w3id.org/jp-textbook/authorizedYear> "2019"^^<http://www.w3.org/2001/XMLSchema#gYear>;
  <https://w3id.org/jp-textbook/cosMappingDescription> "1(1)ウ, 2B(1)ウ ";
  <https://w3id.org/jp-textbook/grade> 1;
  <https://w3id.org/jp-textbook/school> <https://w3id.org/jp-textbook/school/小学校>;
  <https://w3id.org/jp-textbook/subject> <https://w3id.org/jp-textbook/curriculum/小学校/2020/国語/国語>;
  <https://w3id.org/jp-textbook/subjectArea> <https://w3id.org/jp-textbook/curriculum/小学校/2020/国語>;
  <https://w3id.org/jp-textbook/teachingUnitType> <https://w3id.org/jp-textbook/curriculum/Standard>.
