A D3 map visualization plots museum objects from the Netherlands Digital Heritage Network’s SPARQL endpoint onto a natural Earth projection. Animated circular images, each representing an artifact, appear at their geographic coordinates with a bouncing transition. The map uses `d3.geoNaturalEarth1`, `d3.geoPath`, and TopoJSON world-atlas data for country outlines. Data cleaning functions parse date formats and filter entries to four-digit years, while SVG transitions with `d3.easeBounce` animate the markers.