{"api_version":"v1","data_language":"ja","snapshot":"2026-09-13-r1","request_id":"ac3a1d47-21f5-4651-91c6-aedec23e662d","data_as_of":"2026-09-13","quality_policy":{"requested":"released","generation":null,"experimental_included":false},"license":{"schema_version":2,"id":"LicenseRef-michiyomi-layered","url":"https://michiyomi.dev/docs/license/","policy_version":"2026-10-03","summary":"町丁目のカルテと素材束には、OpenStreetMap の派生データベース(ODbL 1.0)の部分(道路網・主な通り)と、国勢調査の境界・人口が入っています。数件を引いて回答に使うのは自由です。100件以上や区市町村単位でまとめて使うときは「© OpenStreetMap contributors」と出典を表示してください。データとして配るなら ODbL(同じ条件での公開と、データベースの入手手段の提示)に従ってください。キーで結んだ集計値などの観測データは CC BY 4.0 です。","summary_en":"Town-block kartes and profiles contain parts of an OpenStreetMap derivative database under ODbL 1.0 (road network, main streets) and census boundaries and population. Using a few in an answer is free. Any use of 100+ town blocks or a whole municipality must credit “© OpenStreetMap contributors” and the sources; redistributing the OSM-derived part as data requires ODbL. Observation values keyed by town_key are CC BY 4.0.","obligations":{"use_in_results":["odbl_notice_if_substantial","odbl_share_alike_if_derived"],"display_or_quote_records":["odbl_notice_if_substantial"],"redistribute_as_data":["attribution","odbl_if_substantial","source_notice_if_bulk","upstream_not_licensed_if_bulk"]},"notices":["mapillary_reference_not_licensed","third_party_signs_and_marks","personal_data_not_licensed","ai_generated","adaptation_clause"],"layers":{"database":"ODbL-1.0","osm":"ODbL-1.0","observation":"CC-BY-4.0","mapillary_reference":"NOASSERTION","public_sector":"CC-BY-4.0"},"odbl":"https://opendatacommons.org/licenses/odbl/1-0/","osm_copyright":"https://www.openstreetmap.org/copyright","database_offer":"https://michiyomi.dev/docs/license/#streets-database","attribution":"© OpenStreetMap contributors(https://www.openstreetmap.org/copyright)/ みちよみ 通り・町丁目データベース(ODbL 1.0)/ 観測データ: みちよみ(michiyomi.dev)、CC BY 4.0","attribution_en":"© OpenStreetMap contributors (https://www.openstreetmap.org/copyright) / michiyomi streets and areas database (ODbL 1.0) / observations: michiyomi (michiyomi.dev), CC BY 4.0","public_sector_sources":["「国勢調査 2020年 小地域集計・境界データ」(総務省統計局、e-Stat)を加工して作成","「国土数値情報(行政区域データ)」(国土交通省)を加工して作成"],"mapillary":"https://www.mapillary.com","ui_requirements":"テキストや数値を表示するだけなら、ロゴも出典も要りません。Mapillary の写真を表示する場合だけ、撮影者(画像ページへのリンクで可)と CC BY-SA 4.0 を示し、加工したならその旨を添えてください。写真を Mapillary から取得・埋め込む人は、Mapillary の利用規約に従います。","ui_requirements_en":"No logo or credit is needed to display text or values. Only when you show a Mapillary photo: credit its contributor (a link to the image page is enough), state CC BY-SA 4.0 and note any changes. Whoever fetches or embeds photos from Mapillary is bound by Mapillary's Terms of Use.","caution":"AI が単眼の写真から推定した記述で、撮影年時点のものです。安全・通行・バリアフリーの判断は現地で確かめてください。","caution_en":"AI estimates from a single photo, as of the capture year. Verify on site before safety, access or accessibility decisions.","previous_id":"CC-BY-SA-4.0","license_changed_at":"2026-10-03"},"la_release":"2026-10-03-la2","la_counts":{"streets":6248,"areas":5256,"edges":30362,"karte_streets":3563,"karte_areas":4734},"query":{"lat":35.6717,"lon":139.7647},"area":{"town_key":"13102003004","name":"銀座四丁目","ward":"中央区","coverage_grade":"A","n_scenes":1001,"n_sequences":115,"year_span":[2010,2026],"center":{"lat":35.671029,"lon":139.766331},"bbox":[35.66845943310958,139.7626621643848,35.67364263757046,139.7695740383911],"has_karte":true},"notes":{"grade":"coverage_grade は被覆等級。A〜C のみカルテ(文章)があり、D は数値のみ。等級の規則は profile.coverage.rule を参照。","rates":"率(sidewalk.rate など)は判定できた件数(judged)が分母。judged_rate が低い項目は根拠が薄い。","years":"統計は複数年の集計。year_span を必ず添え、一時物(objects_temporary_latest)は最新年の記録のみ。","sides":"通りの sides は軸に対する絶対方位の側(例: 北東側)。前方視・後方視の写真だけから合成しているため件数が少ないことがある。","versions":"karte は主版(karte_provenance.model)。karte_versions に他のモデルの版がある場合、include=versions で本文ごと取得できる。どの版も同じ素材束と機械検証から生成。","license":"通り・町丁目の骨格は © OpenStreetMap contributors(ODbL 1.0)、町丁目の境界・人口は e-Stat 国勢調査2020 小地域・国土数値情報 N03 を加工。キーで結んだ観測データは CC BY 4.0。条件は応答の license と https://michiyomi.dev/docs/license/ を参照。"}}