Exploring structural differences in thesauri for SKOS-based applications. - Helmut Nagy; Tassilo Pellegrini; Christian Mader (I-SEMANTICS, 2011)

The Open Government Data Stakeholder Survey. - Michael Martin 001; Martin Kaltenböck; Helmut Nagy; Sören Auer (OKCon, 2011)

LOD2 for Media and Publishing. - Christian Dirschl; Tassilo Pellegrini; Helmut Nagy; Katja Eck; Bert Van Nuffelen; Ivan Ermilov (Linked Open Data, 2014)

Ontology-Driven Unified Governance in Software Engineering: The PoolParty Case Study. - Monika Solanki; Christian Mader; Helmut Nagy; Margot Mückstein; Mahek Hanfi; Robert David 001; Andreas Koller 001 (ESWC (2), 2017)