Translating XPath Queries into SPARQL Queries. - Matthias Droop; Markus Flarer; Jinghua Groppe; Sven Groppe; Volker Linnemann; Jakob Pinggera; Florian Santner; Michael Schier; Felix Schöpf; Hannes Staffler; Stefan Zugal (OTM Workshops (1), 2007)

Embedding Xpath Queries into SPARQL Queries. - Matthias Droop; Markus Flarer; Jinghua Groppe; Sven Groppe; Volker Linnemann; Jakob Pinggera; Florian Santner; Michael Schier; Felix Schöpf; Hannes Staffler; Stefan Zugal (ICEIS (1), 2008)

Bringing the XML and Semantic Web Worlds Closer: Transforming XML into RDF and Embedding XPath into SPARQL. - Matthias Droop; Markus Flarer; Jinghua Groppe; Sven Groppe; Volker Linnemann; Jakob Pinggera; Florian Santner; Michael Schier; Felix Schöpf; Hannes Staffler; Stefan Zugal (ICEIS, 2008)

The Computer-based Health Evaluation Software (CHES): a software for electronic patient-reported outcome monitoring. - Bernhard Holzner; Johannes M. Giesinger; Jakob Pinggera; Stefan Zugal; Felix Schöpf; Anne S. Oberguggenberger; Eva M. Gamper; August Zabernigg; Barbara Weber; Gerhard Rumpold (BMC Medical Informatics Decis. Mak., 2012)