# OpenStreetMap x Wikidata聯合議程軌

OpenStreetMap 與 Wikidata 皆為國際上具規模的開放資料專案，前者收錄地理圖資，被稱為地圖版的維基百科，而後者則是知識資料庫，是程式讀的維基百科。OpenStreetMap 是採開放授權的地理圖資資料庫，其彈性的標籤系統能夠輕易與其他開源計畫結合，收錄第三方資料庫的連結或是編號。而身為維基媒體基金會中最年輕計畫的 Wikidata 號稱是資料庫的資料庫，除了幫助維基媒體相關專案的跨語言連結外，也能夠儲存第三方資料庫，如 OpenStreetMap 的物件編號。兩者開放與連結的特性，實踐 Web 2.0 與開放資料概念的最高境界。

OpenStreetMap and Wikidata are both large-scale international open data projects.
The former focuses on geographic mapping data and is often referred to as the ""Wikipedia of maps,"" while the latter serves as a knowledge database — essentially, a machine-readable version of Wikipedia.
OpenStreetMap is an open-licensed geographic data repository.
Its flexible tagging system allows easy integration with other open-source projects, enabling the inclusion of third-party database links or identifiers.
As the youngest project under the Wikimedia Foundation, Wikidata is known as a ""database of databases."" Beyond supporting cross-language links for various Wikimedia projects, it can also store third-party database identifiers, such as OpenStreetMap object IDs.
The open and interconnected nature of both platforms represents the highest realization of the concepts behind Web 2.0 and open data.