The Getty Iris: “We’re delighted to announce that the Getty Research Institute has released the Getty Thesaurus of Geographic Names (TGN)^® as Linked Open Data. This represents an important step in the Getty’s ongoing work to make our knowledge resources freely available to all. Following the release of the Art & Architecture Thesaurus (AAT)^® in February, TGN is now the second of the four Getty vocabularies to be made entirely free to download, share, and modify. Both data sets are available for download at vocab.getty.edu under an Open Data Commons Attribution License (ODC BY 1.0). What Is TGN? The Getty Thesaurus of Geographic Names is a resource of over 2,000,000 names of current and historical places, including cities, archaeological sites, nations, and physical features. It focuses mainly on places relevant to art, architecture, archaeology, art conservation, and related fields. TGN is powerful for humanities research because of its linkages to the three other Getty vocabularies—the Union List of Artist Names, the Art & Architecture Thesaurus, and the Cultural Objects Name Authority. Together the vocabularies provide a suite of research resources covering a vast range of places, makers, objects, and artistic concepts. The work of three decades, the Getty vocabularies are living resources that continue to grow and improve. Because they serve as standard references for cataloguing, the Getty vocabularies are also the conduits through which data published by museums, archives, libraries, and other cultural institutions can find and connect to each other.”