From 2d5f4248bdb0e68a71be484844d2b1b08ba2d2f8 Mon Sep 17 00:00:00 2001
From: typebrook <typebrook@gmail.com>
Date: Sun, 1 Sep 2019 15:20:21 +0800
Subject: [PATCH] Add description about Wikidata in README

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index 208f4afe..233818e2 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,16 @@ docker-compose run import-lakelines
 docker-compose run import-osmborder
 ```
 
+**[Optional]**
+Import latest Wikidata. If an OSM feature has [Key:wikidata](https://wiki.openstreetmap.org/wiki/Key:wikidata), OpenMapTiles check corresponding item in Wikidata and use its [labels](https://www.wikidata.org/wiki/Help:Label) for languages listed in [openmaptiles.yaml](openmaptiles.yaml). So the generated vector tiles includes multi-languages in name field.
+
+Beware that current [Wikidata dump](https://dumps.wikimedia.org/wikidatawiki/entities/latest-all.json.gz) is more than 55GB, it takes time to download and import it. If you just want to have a quickstart on OpenMapTiles, just skip this step.
+
+```bash
+make download-wikidata
+docker-compose run import-wikidata
+```
+
 [Download OpenStreetMap data extracts](http://download.geofabrik.de/) and store the PBF file in the `./data` directory.
 
 ```bash