<https://w3id.org/jp-textbook/AA100000003898>
  <http://purl.org/dc/terms/source> <https://w3id.org/jp-textbook/AC100000000132>;
  <http://purl.org/linked-data/cube#order> 3898;
  <http://schema.org/duration> [
    <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://schema.org/Duration>;
    <http://www.w3.org/1999/02/22-rdf-syntax-ns#value> "28"
  ];
  <http://schema.org/name> "えがおのひみつたんけんたい";
  <http://schema.org/workExample> [
    <http://schema.org/isPartOf> <https://w3id.org/jp-textbook/小学校/2019/生活/108>;
    <http://schema.org/pagination> "p.60〜83";
    <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/82702A3130000000>, <https://w3id.org/jp-cos/82702A3210000000>, <https://w3id.org/jp-cos/82702A3220000000>, <https://w3id.org/jp-cos/82702A3250000000>;
  <https://w3id.org/jp-cos/originalCosItem> <https://w3id.org/jp-cos/82702A3130000000>, <https://w3id.org/jp-cos/82702A3210000000>, <https://w3id.org/jp-cos/82702A3220000000>, <https://w3id.org/jp-cos/82702A3250000000>;
  <https://w3id.org/jp-textbook/authorizedYear> "2019"^^<http://www.w3.org/2001/XMLSchema#gYear>;
  <https://w3id.org/jp-textbook/cosMappingDescription> "(3)(4)(5)(8)";
  <https://w3id.org/jp-textbook/grade> 1, 2;
  <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/生活/生活>;
  <https://w3id.org/jp-textbook/subjectArea> <https://w3id.org/jp-textbook/curriculum/小学校/2020/生活>;
  <https://w3id.org/jp-textbook/teachingUnitType> <https://w3id.org/jp-textbook/curriculum/Standard> .