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The European Data Portal

Scalable harvesting and management of Linked Open Data
: Kirstein, Fabian; Dutkowski, Simon; Dittwald, Benjamin; Hauswirth, Manfred

Volltext (PDF; )

Suárez-Figueroa, M.C.:
ISWC 2019 Satellite Tracks (Posters & Demonstrations, Industry, and Outrageous Ideas). Proceedings. Online resource : Co-located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019
Auckland, 2019 (CEUR Workshop Proceedings 2456)
International Semantic Web Conference (ISWC) <18, 2019, Auckland>
Konferenzbeitrag, Elektronische Publikation
Fraunhofer FOKUS ()
DCAT-AP; Open Data; scalability

The European Data Portal fosters the adoption and distribution of Linked Open Data by offering more than 130 million RDF triples. It applies DCAT-AP, the RDF vocabulary for public sector datasets in Europe. Many Open Data solutions do not satisfactorily support this metadata specification. To address this problem, we designed and implemented a novel platform for harvesting and managing native DCAT-AP-compliant RDF. Our approach uses a triplestore as main database and applies state-of-the-art development and deployment patterns to ensure performance and scalability.