Definition: ‘high-value datasets’ are datasets holding the potential to (i) generate significant socio-economic or environmental benefits and innovative services, (ii) benefit a high number of users, in particular SMEs, (iii) assist in generating revenues, and (iv) be combined with other datasets. Source: European Comission- Directive 2019/1024 Source reference: https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32019L1024 Example: The following implementation is an example of how this specific Architecture Building Block (ABB) can be instantiated as a Solution Building Block (SBB): EU-ERS: Master Data Register. https://circabc.europa.eu/ui/group/3cc8c417-0f2a-4eb4-8ff7-10d60638446a/information eira:iopDimension: Structural IoP LOST view: SV-High Value Datasets [Motivation] eira:iopSaliency: The Master Data ABB is a key interoperable enabler for semantic interoperability because it is a core element for digital public services enabling the reuse of relevant data such as identifiers for parties, or locations. Identifier: http://data.europa.eu/dr8/MasterDataObject ABB name: eira:MasterDataObject EIRA concept: eira:ArchitectureBuildingBlock Last modification: 2022-01-26 dct:identifier: http://data.europa.eu/dr8/MasterDataObject