Work

Chem-DCAT-AP: Extending DCAT-AP using LinkML in Layers

Year: 2025

Type: article

Abstract: Presentation given at the Ontologies4Chem Workshop 2025. Abstract: We presented the DCAT-AP extension developed in a joint venture by NFDI4Chem & NFDI4Cat. This LinkML based, extended version of DCAT-AP can be used to provide domain specific metadata on datasets. We will demonstrate how this extension can be applied for any scientific domain due to its mapping to PROV-O, DCTerms and QUDT, as well as how it can be further extended easily to provide domain specific metadata schemata directly mapped to more domain specific terminologies on the example of chemistry and catalysis. --- This research was funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), grant number 441958208 (NFDI4Chem) 441926934 (NFDI4Cat).

Source: Zenodo (CERN European Organization for Nuclear Research)

DOI: 10.5281/zenodo.17880055

Authors: Strömert, Philip, Borgelt, Hendrik, Linke, David, Doerr, Mark

Institutions: Technische Informationsbibliothek (TIB), TU Dortmund University, Leibniz Institute for Catalysis, Universität Greifswald

Language: English

Topic: Semantic Web and Ontologies

Subfield: Artificial Intelligence

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

Funder: Deutsche Forschungsgemeinschaft

Awards: NFDI4Cat – NFDI für Wissenschaften mit Bezug zur Katalyse, NFDI4Chem – Fachkonsortium Chemie in der NFDI