{"summary":{"companies":4773,"facility_rows":48232,"facility_rows_geocoded":33813,"land_book_yen":82684165399000,"land_area_m2":6769646594,"first_period_end":"2016-07-31","last_period_end":"2026-07-31","note":"Aggregates cover one clean filing per company. 'partial' filings (a gate failed) are extracted and inspectable on the company page but excluded from every aggregate."},"filings_by_status":[{"status":"clean","filings":31943},{"status":"partial","filings":4187},{"status":"no_table_parsed","filings":875},{"status":"no_text_block","filings":193},{"status":"not_applicable","filings":75},{"status":"failed","filings":5}],"provenance":{"trust":"official","note":"Figures exactly as filed in each company's 主要な設備の状況 (major facilities, annual securities report), EDINET. Book values are historical cost, not market value. Raw filings archived with SHA-256; doc_id links to the source filing.","coordinates":"Derived: city-level filed address matched to its municipality and plotted at the municipality centroid (Geolonia Japanese-addresses, CC BY 4.0). Not a parcel location. Rows with no unambiguous municipality carry no coordinates."},"calc":{"yen_per_m2":"land book value (yen) ÷ disclosed land area (m2)","location_en":"Derived: the geocoded municipality's official Hepburn romanization (Japan Post romanized address data), so an English location exists exactly where a geocode exists.","use":"Derived: coarse use category classified from the filer's own text (site name, 設備の内容, segment) by keyword rules, first match wins. A row matching no rule is unclassified — never guessed. Categories rental / housing / idle are flagged non-core. The filed segment and contents text is always returned unaltered next to the category.","unrealized_yen":"fair value (yen) − carrying amount (yen), both exactly as disclosed in the 賃貸等不動産 note. The fair value is the filer's own year-end 時価, mostly appraisal-based; this platform estimates nothing.","unlisted_land_yen":"consolidated balance-sheet land (yen) − land disclosed in 主要な設備の状況 (yen). Computed only where the balance-sheet gate reconciled; IFRS filers (parent-only figure) are excluded.","note":"Derived from the filed figures. Land area is disclosed for owned land only where the filer prints it; missing area stays missing and is never treated as zero."}}