Kadaster Knowledge Graph (KKG)

The Kadaster Knowledge Graph (KKG) is an integrated publication of multiple large-scale spatial datasets based on the IMX-Geo model. The Kadaster Knowledge Graph allows researchers to explore and analyze cadastral data through a structured, semantically rich model. Among others, the KKG contains data from the Key Register of Addresses and Buildings (BAG), the Key Register of Large-scale Topography (BGT), the Top10NL from the Key Register of Topography (BRT), the Administrative Areas from the Key Register of Cadastres (BRK) and data from the Public Law Restrictions (PB). There is currently no Service Level Agreement offered on the Kadaster Knowledge Graph. You can read more about the KKG at this page (in Dutch). The data can be queried via https://data.kkg.kadaster.nl/sparql/.