This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
Topological relations form a foundational pillar in the analysis and interpretation of spatial data. They characterise the connectivity, adjacency, and containment properties amongst spatial objects, ...
IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This twenty-pointed hollow model has ...
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