Version 2.1: zone populations from Qatar's Open Data Portal

Adds 156 passages (source qatar_open_data, CC BY 4.0, National Planning Council) and a zones field for 78 places. The 1908 files are unchanged.

README.md

@@ -80,12 +80,16 @@ passages = load_dataset("yaser-aj/qatar-1908", "passages", split="train")
 
 ## Present-day layer (v2, 6 November 2026)
 
-Version 2 adds two files that describe each 1908 place **today**, from three open sources. The
+Version 2 adds two files that describe each 1908 place **today**, from four open sources. The
 1908 files (`places`, `passages`, `tribes`) are unchanged from version 1 (tag `v1.0`).
 
 - **212 of 214 places** have a short present-day summary in English and Arabic (v1: 27).
-- **1,655 present-day passages** for search and citation: 1,086 from 312 English and Arabic
-  Wikipedia articles, 278 from Wikidata, 291 from OpenStreetMap. 209 places can be asked about today.
+- **1,811 present-day passages** for search and citation: 1,086 from 312 English and Arabic
+  Wikipedia articles, 278 from Wikidata, 291 from OpenStreetMap, and 156 from Qatar's Open Data
+  Portal (v2.1). 209 places can be asked about today.
+- **78 places** carry the numbered zone they lie in today, with the zone's residents and area from
+  the National Planning Council's table by zone (2015 figures). The figure is the whole zone's,
+  and the passages say so.
 - **58 places** list landmarks near them today (171 links to 100 Wikidata items: Souq Waqif,
   the Museum of Islamic Art, Al Janoub Stadium, Lusail Stadium...).
 - Every passage carries its own `source`, `license`, `license_url`, `attribution` and `page_url`.
@@ -100,7 +104,7 @@ today = load_dataset("yaser-aj/qatar-1908", "today_passages", split="train")
 ```
 
 Main fields of `today_passages`: `passage_id`, `place_id` and `place_ids` (the 1908 places it is
-about), `source` (`wikipedia`, `wikidata` or `openstreetmap`), `lang`, `heading`, `text`,
+about), `source` (`wikipedia`, `wikidata`, `openstreetmap` or `qatar_open_data`), `lang`, `heading`, `text`,
 `page_label`, `page_url`, `license`, `license_url`, `attribution`, `retrieved`, `about_qid`
 (the Wikidata item described), `relation` (`same place`, `nearby` or `location`) and
 `distance_km` for landmarks.
@@ -108,7 +112,8 @@ about), `source` (`wikipedia`, `wikidata` or `openstreetmap`), `lang`, `heading`
 Main fields of `today_places`: `place_id`, `today_qids`, `today_name_en/ar`, `today_kind_en/ar`,
 `area_en/ar` and `municipality_en/ar` (from OpenStreetMap), `country_en/ar`, `summary_en/ar` with
 `summary_source_en/ar`, `population` (value, year, source), `heritage`, `landmarks` (name, kind,
-distance, coordinates, Wikipedia and Wikidata links, Commons image) and `sources`.
+distance, coordinates, Wikipedia and Wikidata links, Commons image), `zones` (number, name,
+residents, year, km²) and `sources`.
 
 How it was made: Wikidata items with an English or Arabic article inside Qatar's bounding box were
 matched to the 1908 places by their Wikidata link or by name (`scripts/names.py`), and landmarks by
@@ -120,8 +125,9 @@ repaired or left out, and one sentence (Al Wakrah's lead) is reordered so its 19
 not read as today's. No language model wrote any present-day fact. Rebuild steps:
 [docs/present-day.md](https://github.com/DustyYak286/qafal/blob/main/docs/present-day.md).
 
-Not included: Qatar's open data portal and the UNESCO site could not be reached from the build
-machine; two places (Ghubaibah, Jazirat Rubadh) have no present-day text.
+Not included: the UNESCO site could not be reached from the build machine, and the open data
+portal's heritage table only counts sites by category; two places (Ghubaibah, Jazirat Rubadh) have
+no present-day text.
 
 ## How it was made
 
@@ -185,7 +191,9 @@ warning (e.g. matches far from Lorimer's position).
   passages are CC BY-SA 4.0 (Wikipedia contributors, article in `page_url`); Wikidata passages CC0 1.0;
   OpenStreetMap passages and the `area`/`municipality` fields contain information from
   [OpenStreetMap](https://www.openstreetmap.org/copyright), © OpenStreetMap contributors, available
-  under the Open Database License (ODbL 1.0).
+  under the Open Database License (ODbL 1.0). Zone rows (`source` `qatar_open_data`, `zones`):
+  [Qatar Open Data Portal](https://www.data.gov.qa/explore/dataset/population-area-and-population-density-per-square-kilometers-by-zone/),
+  National Planning Council, CC BY 4.0.
 - Images: each under the licence and author given in its `image` field (Wikimedia Commons).
 
 Because the present-day layer includes Wikipedia text, the dataset as a whole is released under