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Who’s On First

Who’s On First is a comprehensive gazetteer containing over 26 million records of places worldwide, ranging from continents to individual venues. Each entry features a stable identifier and a rich set of descriptive properties. The project offers its data in various formats, including GeoJSON and SQLite, and provides an API for programmatic access.

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Who’s On First (WOF) is a gazetteer of all places in the world, from continents to neighborhoods and venues, each assigned a stable identifier and a set of descriptive properties. It currently boasts over 26 million records, including 21 million venues and 219 countries. This project emphasizes open data and provides resources for users to explore, download, and integrate its vast dataset.

The data is published in a variety of formats, such as raw GeoJSON files, "bundled" slices, and SQLite databases. Users can browse the data through a public "spelunker" interface or access it programmatically via a dedicated Application Programming Interface (API). The website also provides extensive documentation detailing the project's specifics and offers software packages and tools for working with WOF data across different programming languages. This makes it a robust resource for geospatial applications requiring reliable, consistent place data.

Disclaimer: We do not guarantee the accuracy of this information. Our documentation of this website on Geospatial Catalog does not represent any association between Geospatial Catalog and this listing. This summary may contain errors or inaccuracies.

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