The document discusses Belgium's open data portal DATA.GOV.BE. It harvests metadata and links to open government data from federal, regional, and local websites in Belgium. The portal uses open standards like SPARQL, SKOS, and DCAT-AP and open source technologies like Java, Apache POI, JSoup, Eclipse RDF4J, and XMLBeam to collect, tweak, map, and exchange this data. The full source code and metadata export are published on GitHub. Contact information is provided to ask questions.