{
  "project_id": "yukue-series",
  "site_id": "matsuri",
  "record_type": "entity_detail",
  "record": {
    "entity": {
      "id": "fst-yamaguchi-gion-matsuri",
      "schema_version": "matsuri.v1",
      "record_version": 1,
      "created_at": "2026-08-10T00:00:00Z",
      "updated_at": "2026-08-10T00:00:00Z",
      "slug": "yamaguchi-gion-matsuri",
      "entity_type": "festival",
      "home_surface": "matsuri",
      "tradition_scope": "standalone",
      "names": [
        {
          "value": "山口祇園祭",
          "lang": "ja",
          "kind": "canonical",
          "is_preferred": true,
          "source_ids": [
            "src-yamaguchi-gion-city-overview",
            "src-yamaguchi-gion-2026-city"
          ]
        }
      ],
      "summary_ja": "山口市の八坂神社の例祭。1459年に京都の祇園祭を取り入れた祭礼が始まったとされ、毎年7月20日から27日に御神幸、市民総踊り、御還幸などを行う。",
      "geographic_scope": {
        "areas": [
          {
            "prefecture_code": "35",
            "prefecture_name_ja": "山口県",
            "municipality_name_ja": "山口市"
          }
        ],
        "scope_type": "distributed",
        "description_ja": "八坂神社、御旅所、山口駅通り、山口市中心商店街などを結ぶ祭礼。"
      },
      "primary_place_id": "plc-yamaguchi-yasaka-jinja",
      "default_place_ids": [
        "plc-yamaguchi-yasaka-jinja",
        "plc-yamaguchi-gion-route"
      ],
      "external_links": [
        {
          "kind": "official_information",
          "platform": "web",
          "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/18478.html",
          "is_primary": true,
          "officiality": "public_authority",
          "last_checked_at": "2026-08-10"
        }
      ],
      "record_lifecycle": "active",
      "festival_kind": "shrine_festival",
      "usual_months": [
        7
      ],
      "usual_duration_days": 8,
      "season_tags": [
        "夏"
      ],
      "occurrence_series_ids": [
        "ser-yamaguchi-gion-annual"
      ]
    },
    "current_state": {
      "entity_id": "fst-yamaguchi-gion-matsuri",
      "snapshot_id": "sts-yamaguchi-gion-current",
      "state_schema": "matsuri.festival.v1",
      "state_code": "active",
      "observed_at": "2026-08-10",
      "basis_evidence_ids": [
        "evd-yamaguchi-gion-state-2026"
      ]
    },
    "places": [
      {
        "id": "plc-yamaguchi-yasaka-jinja",
        "schema_version": "common.v1",
        "record_version": 1,
        "name_ja": "八坂神社",
        "place_kind": "shrine_site",
        "country_code": "JP",
        "prefecture_code": "35",
        "prefecture_name_ja": "山口県",
        "municipality_name_ja": "山口市",
        "locality_ja": "上竪小路100",
        "street_address_ja": "山口県山口市上竪小路100",
        "coordinate_precision": "address",
        "map_label_ja": "山口祇園祭の祭祀基点・八坂神社",
        "source_ids": [
          "src-yamaguchi-yasaka-tourism"
        ]
      },
      {
        "id": "plc-yamaguchi-gion-route",
        "schema_version": "common.v1",
        "record_version": 1,
        "name_ja": "山口祇園祭 御神幸・御還幸経路",
        "place_kind": "festival_route",
        "country_code": "JP",
        "prefecture_code": "35",
        "prefecture_name_ja": "山口県",
        "municipality_name_ja": "山口市",
        "locality_ja": "八坂神社・御旅所・山口駅通り・中心商店街一帯",
        "coordinate_precision": "municipality",
        "map_label_ja": "山口祇園祭の巡行・中心市街地会場",
        "source_ids": [
          "src-yamaguchi-gion-2026-city",
          "src-yamaguchi-gion-2026-tourism"
        ]
      }
    ],
    "latest_occurrence": {
      "id": "occ-yamaguchi-gion-2023",
      "schema_version": "matsuri.v1",
      "record_version": 1,
      "subject_entity_id": "fst-yamaguchi-gion-matsuri",
      "series_id": "ser-yamaguchi-gion-annual",
      "occurrence_type": "festival_edition",
      "temporal_extent": {
        "start": "2023-07-20",
        "end": "2023-07-27",
        "precision": "range"
      },
      "outcome": "held",
      "scale": "unknown",
      "venue_place_ids": [
        "plc-yamaguchi-yasaka-jinja",
        "plc-yamaguchi-gion-route"
      ],
      "organizer_entity_ids": [],
      "evidence_ids": [
        "evd-yamaguchi-gion-occ-2023-held",
        "evd-yamaguchi-gion-occ-2023-dates"
      ],
      "review_status": "approved"
    },
    "occurrence_history": [
      {
        "id": "occ-yamaguchi-gion-2023",
        "schema_version": "matsuri.v1",
        "record_version": 1,
        "subject_entity_id": "fst-yamaguchi-gion-matsuri",
        "series_id": "ser-yamaguchi-gion-annual",
        "occurrence_type": "festival_edition",
        "temporal_extent": {
          "start": "2023-07-20",
          "end": "2023-07-27",
          "precision": "range"
        },
        "outcome": "held",
        "scale": "unknown",
        "venue_place_ids": [
          "plc-yamaguchi-yasaka-jinja",
          "plc-yamaguchi-gion-route"
        ],
        "organizer_entity_ids": [],
        "evidence_ids": [
          "evd-yamaguchi-gion-occ-2023-held",
          "evd-yamaguchi-gion-occ-2023-dates"
        ],
        "review_status": "approved"
      }
    ],
    "changes": [
      {
        "id": "chg-yamaguchi-gion-started-1459",
        "schema_version": "matsuri.v1",
        "record_version": 1,
        "event_type": "other",
        "subject_entity_ids": [
          "fst-yamaguchi-gion-matsuri"
        ],
        "effective_period": {
          "start": "1459"
        },
        "summary_ja": "大内教弘の代に京都の祇園祭を取り入れた祭礼が始まったとされる1459年を、山口祇園祭の開始年として年精度で記録する。",
        "resulting_state_snapshot_ids": [],
        "related_relation_ids": [
          "rel-yamaguchi-gion-ritually-associated-yasaka"
        ],
        "evidence_ids": [
          "evd-yamaguchi-gion-start-1459"
        ],
        "review_status": "approved"
      }
    ],
    "relations": [
      {
        "relation": {
          "id": "rel-yamaguchi-gion-ritually-associated-yasaka",
          "schema_version": "matsuri.v1",
          "record_version": 1,
          "source_entity_id": "fst-yamaguchi-gion-matsuri",
          "relation_type": "ritually_associated_with",
          "target_entity_id": "shr-yamaguchi-yasaka-jinja",
          "evidence_ids": [
            "evd-rel-yamaguchi-gion-yasaka"
          ],
          "review_status": "approved"
        },
        "direction": "outgoing",
        "source_entity": {
          "id": "fst-yamaguchi-gion-matsuri",
          "schema_version": "matsuri.v1",
          "record_version": 1,
          "created_at": "2026-08-10T00:00:00Z",
          "updated_at": "2026-08-10T00:00:00Z",
          "slug": "yamaguchi-gion-matsuri",
          "entity_type": "festival",
          "home_surface": "matsuri",
          "tradition_scope": "standalone",
          "names": [
            {
              "value": "山口祇園祭",
              "lang": "ja",
              "kind": "canonical",
              "is_preferred": true,
              "source_ids": [
                "src-yamaguchi-gion-city-overview",
                "src-yamaguchi-gion-2026-city"
              ]
            }
          ],
          "summary_ja": "山口市の八坂神社の例祭。1459年に京都の祇園祭を取り入れた祭礼が始まったとされ、毎年7月20日から27日に御神幸、市民総踊り、御還幸などを行う。",
          "geographic_scope": {
            "areas": [
              {
                "prefecture_code": "35",
                "prefecture_name_ja": "山口県",
                "municipality_name_ja": "山口市"
              }
            ],
            "scope_type": "distributed",
            "description_ja": "八坂神社、御旅所、山口駅通り、山口市中心商店街などを結ぶ祭礼。"
          },
          "primary_place_id": "plc-yamaguchi-yasaka-jinja",
          "default_place_ids": [
            "plc-yamaguchi-yasaka-jinja",
            "plc-yamaguchi-gion-route"
          ],
          "external_links": [
            {
              "kind": "official_information",
              "platform": "web",
              "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/18478.html",
              "is_primary": true,
              "officiality": "public_authority",
              "last_checked_at": "2026-08-10"
            }
          ],
          "record_lifecycle": "active",
          "festival_kind": "shrine_festival",
          "usual_months": [
            7
          ],
          "usual_duration_days": 8,
          "season_tags": [
            "夏"
          ],
          "occurrence_series_ids": [
            "ser-yamaguchi-gion-annual"
          ]
        },
        "target_entity": {
          "id": "shr-yamaguchi-yasaka-jinja",
          "schema_version": "matsuri.v1",
          "record_version": 1,
          "created_at": "2026-08-10T00:00:00Z",
          "updated_at": "2026-08-10T00:00:00Z",
          "slug": "yamaguchi-yasaka-jinja",
          "entity_type": "shrine",
          "home_surface": "matsuri",
          "tradition_scope": "standalone",
          "names": [
            {
              "value": "八坂神社",
              "lang": "ja",
              "kind": "canonical",
              "is_preferred": true,
              "source_ids": [
                "src-yamaguchi-yasaka-tourism"
              ]
            }
          ],
          "summary_ja": "1369年に京都から勧請された山口市上竪小路の神社。山口祇園祭は同社の例祭として行われる。",
          "geographic_scope": {
            "areas": [
              {
                "prefecture_code": "35",
                "prefecture_name_ja": "山口県",
                "municipality_name_ja": "山口市"
              }
            ],
            "scope_type": "single_site"
          },
          "primary_place_id": "plc-yamaguchi-yasaka-jinja",
          "default_place_ids": [
            "plc-yamaguchi-yasaka-jinja"
          ],
          "external_links": [
            {
              "kind": "official_information",
              "platform": "web",
              "url": "https://yamaguchi-city.jp/details/ac_yasaka.html",
              "is_primary": true,
              "officiality": "official_organization",
              "last_checked_at": "2026-08-10"
            }
          ],
          "record_lifecycle": "active"
        }
      }
    ],
    "designations": [],
    "images": [],
    "evidence": [
      {
        "evidence": {
          "id": "evd-rel-yamaguchi-gion-yasaka",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-2026-city",
          "target_type": "relation",
          "target_id": "rel-yamaguchi-gion-ritually-associated-yasaka",
          "assertion_code": "supports_relation",
          "summary_ja": "山口市は山口祇園祭を八坂神社の例祭と明示しているため、Festivalから八坂神社へのritually_associated_with Relationを記録する。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-2026-city",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "municipality",
          "title": "市報2026年7月号 山口祇園祭",
          "publisher": "山口市",
          "url": "https://www.city.yamaguchi.lg.jp/soshiki/16/195303.html",
          "published_at": "2026-06-25",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-identity",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-city-overview",
          "target_type": "entity_identity",
          "target_id": "fst-yamaguchi-gion-matsuri",
          "assertion_code": "supports_entity_identity",
          "summary_ja": "山口市は山口祇園祭を、室町時代に大内氏が京都から勧請した八坂神社の例祭で、約600年続く伝統ある祭と説明している。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-city-overview",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "municipality",
          "title": "山口祇園祭",
          "publisher": "山口市",
          "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/18478.html",
          "updated_at_source": "2016-12-16",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-occ-2023-dates",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-2023-calendar",
          "target_type": "occurrence",
          "target_id": "occ-yamaguchi-gion-2023",
          "assertion_code": "supports_occurrence",
          "summary_ja": "山口市の2023年7月イベントカレンダーは7月20日に山口祇園祭御神幸、7月27日に山口祇園祭御還幸を掲載しており、2023 editionの期間境界を裏付ける。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-2023-calendar",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "municipality",
          "title": "2023年7月 山口市イベントカレンダー",
          "publisher": "山口市",
          "url": "https://www.city.yamaguchi.lg.jp/calendar/m_index.php?ym=202307",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-occ-2023-held",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-2023-tourism-survey",
          "target_type": "occurrence",
          "target_id": "occ-yamaguchi-gion-2023",
          "assertion_code": "supports_occurrence",
          "summary_ja": "山口市の令和5年観光客動態調査結果は、2023年について山口祇園祭を始めとする伝統的な祭りが本格的に復活開催したと明記しているため、2023 editionのoutcomeをheldとする。規模は別途断定せずunknownとする。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-2023-tourism-survey",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "municipality",
          "title": "令和5年観光客動態調査結果（山口市分）",
          "publisher": "山口市",
          "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/161030.html",
          "published_at": "2024-06-28",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-recurrence",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-city-overview",
          "target_type": "recurrence_pattern",
          "target_id": "rec-yamaguchi-gion-july-20-27",
          "assertion_code": "supports_recurrence",
          "summary_ja": "山口市の祭り案内は山口祇園祭の時期を7月20日から7月27日までと明示している。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-city-overview",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "municipality",
          "title": "山口祇園祭",
          "publisher": "山口市",
          "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/18478.html",
          "updated_at_source": "2016-12-16",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-route-place",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-2026-tourism",
          "target_type": "place",
          "target_id": "plc-yamaguchi-gion-route",
          "assertion_code": "supports_place",
          "summary_ja": "2026年の山口市観光情報は開催場所を八坂神社・お旅所・山口駅通り・山口市中心商店街一帯とし、初日の神輿が八坂神社からお旅所へ巡幸することを説明している。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-2026-tourism",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "official_organization",
          "title": "山口祇園祭（7/20～7/27）",
          "publisher": "一般財団法人山口観光コンベンション協会",
          "url": "https://yamaguchi-city.jp/event/a_area/24188.html",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-start-1459",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-2026-tourism",
          "target_type": "change_event",
          "target_id": "chg-yamaguchi-gion-started-1459",
          "assertion_code": "supports_change_event",
          "summary_ja": "山口市観光情報は、1369年の祇園社勧請後、1459年に大内教弘の代で京都の祇園祭を取り入れた祭礼が始まったと説明している。Change Eventは年精度に留める。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-2026-tourism",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "official_organization",
          "title": "山口祇園祭（7/20～7/27）",
          "publisher": "一般財団法人山口観光コンベンション協会",
          "url": "https://yamaguchi-city.jp/event/a_area/24188.html",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-gion-state-2026",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-gion-2026-city",
          "target_type": "state_snapshot",
          "target_id": "sts-yamaguchi-gion-current",
          "assertion_code": "supports_current_state",
          "summary_ja": "山口市の2026年7月号市報は山口祇園祭の2026年7月20日・24日・27日の行事、会場、交通規制を具体的に案内しているためCurrent Stateをactiveとする。2026年のheld outcomeはこのEvidenceから推定しない。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-gion-2026-city",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "municipality",
          "title": "市報2026年7月号 山口祇園祭",
          "publisher": "山口市",
          "url": "https://www.city.yamaguchi.lg.jp/soshiki/16/195303.html",
          "published_at": "2026-06-25",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-yasaka-official-map",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-yasaka-tourism",
          "target_type": "place",
          "target_id": "plc-yamaguchi-yasaka-jinja",
          "assertion_code": "supports_official_map",
          "summary_ja": "山口観光コンベンション協会の八坂神社案内は所在地と埋め込み地図を掲載している。Festival detailの地図導線にはこの案内を使用し、巡行経路に点座標を推定しない。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-yasaka-tourism",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "official_organization",
          "title": "八坂神社本殿＜重要文化財＞",
          "publisher": "一般財団法人山口観光コンベンション協会",
          "url": "https://yamaguchi-city.jp/details/ac_yasaka.html",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      },
      {
        "evidence": {
          "id": "evd-yamaguchi-yasaka-place",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_id": "src-yamaguchi-yasaka-tourism",
          "target_type": "place",
          "target_id": "plc-yamaguchi-yasaka-jinja",
          "assertion_code": "supports_place",
          "summary_ja": "山口観光コンベンション協会の八坂神社案内は所在地を山口市上竪小路100とし、ページ内に地図を掲載している。",
          "captured_at": "2026-08-10",
          "review_status": "approved"
        },
        "source": {
          "id": "src-yamaguchi-yasaka-tourism",
          "schema_version": "common.v1",
          "record_version": 1,
          "source_type": "official_organization",
          "title": "八坂神社本殿＜重要文化財＞",
          "publisher": "一般財団法人山口観光コンベンション協会",
          "url": "https://yamaguchi-city.jp/details/ac_yasaka.html",
          "accessed_at": "2026-08-10",
          "language": "ja"
        }
      }
    ],
    "sources": [
      {
        "id": "src-yamaguchi-gion-2023-calendar",
        "schema_version": "common.v1",
        "record_version": 1,
        "source_type": "municipality",
        "title": "2023年7月 山口市イベントカレンダー",
        "publisher": "山口市",
        "url": "https://www.city.yamaguchi.lg.jp/calendar/m_index.php?ym=202307",
        "accessed_at": "2026-08-10",
        "language": "ja"
      },
      {
        "id": "src-yamaguchi-gion-2023-tourism-survey",
        "schema_version": "common.v1",
        "record_version": 1,
        "source_type": "municipality",
        "title": "令和5年観光客動態調査結果（山口市分）",
        "publisher": "山口市",
        "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/161030.html",
        "published_at": "2024-06-28",
        "accessed_at": "2026-08-10",
        "language": "ja"
      },
      {
        "id": "src-yamaguchi-gion-2026-city",
        "schema_version": "common.v1",
        "record_version": 1,
        "source_type": "municipality",
        "title": "市報2026年7月号 山口祇園祭",
        "publisher": "山口市",
        "url": "https://www.city.yamaguchi.lg.jp/soshiki/16/195303.html",
        "published_at": "2026-06-25",
        "accessed_at": "2026-08-10",
        "language": "ja"
      },
      {
        "id": "src-yamaguchi-gion-2026-tourism",
        "schema_version": "common.v1",
        "record_version": 1,
        "source_type": "official_organization",
        "title": "山口祇園祭（7/20～7/27）",
        "publisher": "一般財団法人山口観光コンベンション協会",
        "url": "https://yamaguchi-city.jp/event/a_area/24188.html",
        "accessed_at": "2026-08-10",
        "language": "ja"
      },
      {
        "id": "src-yamaguchi-gion-city-overview",
        "schema_version": "common.v1",
        "record_version": 1,
        "source_type": "municipality",
        "title": "山口祇園祭",
        "publisher": "山口市",
        "url": "https://www.city.yamaguchi.lg.jp/soshiki/21/18478.html",
        "updated_at_source": "2016-12-16",
        "accessed_at": "2026-08-10",
        "language": "ja"
      },
      {
        "id": "src-yamaguchi-yasaka-tourism",
        "schema_version": "common.v1",
        "record_version": 1,
        "source_type": "official_organization",
        "title": "八坂神社本殿＜重要文化財＞",
        "publisher": "一般財団法人山口観光コンベンション協会",
        "url": "https://yamaguchi-city.jp/details/ac_yasaka.html",
        "accessed_at": "2026-08-10",
        "language": "ja"
      }
    ]
  }
}