Wein, AmandaReinkensmeier, JanWeidlich, AnkeLilliestam, JohanHagenmeyer, VeitLehnhoff, SebastianKlein, MaikeKrupka, DanielWinter, CorneliaWohlgemuth, Volker2023-11-292023-11-292023978-3-88579-731-9https://dl.gi.de/handle/20.500.12116/43026The NFDI4Energy consortium will create a research data infrastructure for energy system research, emphasizing the openness and FAIRness of data and models in this research domain. Within the consortium, Task Area 4 focuses on the development of resources and services that will provide a semantic layer for the overall platform built by NFDI4Energy. The team of this Task Area will produce artifacts including a domain ontology, metadata standards, a knowledge graph, a Persistent Identifier service, and integration infrastructure to join these artifacts to the NFDI4Energy platform.enFAIR DataMetadataOntologiesEnergy System ResearchResearch Data InfrastructureText/Conference Paper10.18420/inf2023_1061617-5468