Prototypes

2020- …AuditBox is a generic REST API for collecting provenance (audit traces) of an information system. AuditBox uses p-plan as its base model with an extended service description to be able to automatically generate the endpoint.

Source: https://gitlab.isis.tuwien.ac.at/obaris/auditbox
2016- …SHACL4P is a plugin for defining and validating Shapes Constraint Language (SHACL), the de-facto W3C standard for constraint validation within Protégé ontology editor. It is the first plugin that allows SHACL structural constraint definitions and validations within open-source ontology editors.

Source: https://github.com/fekaputra/shacl-plugin
2018-2022SRV-Semantics provides a tool for conducting user consent checking against data controller handling. It is based on SPECIAL vocabularies (later adapted using DPV vocabularies) and uses hermit reasoner for inferring consent violation.

Source: https://github.com/sem-con/srv-semantics
2020-2021SLOGERT is a framework for automated Knowledge Graph (KG) construction from unstructured, heterogeneous, and (potentially) fragmented log sources. The resulting KGs enable analysts to navigate and query an integrated, enriched view of the events and thereby facilitates a novel approach for log analysis.

Source: https://github.com/sepses/slogert
2018-2019SHACLARE facilitates finding non-compliances with declarative process constraints through semantic technologies. The SHACLare approach utilises a set of semantic technologies, including SHACL on event logs to check their compliance with DECLARE constraints (e.g., as a result of process mining executions).

Source: http://gitlab.isis.tuwien.ac.at/shaclare/shaclare
2017-2019CKG-Converter transforms selected cybersecurity data into a cybersecurity knowledge graph (CSKG) that integrates and links critical information such as vulnerabilities, weaknesses and attack patterns from various publicly available sources. The engine facilitates continuously updated KG to reflect changes in various data sources used as inputs, i.e., CAPEC, CPE, CVE, CVSS, and CWE.

Source: https://github.com/sepses/cyber-kg-converter
2015-2017AutomationML Analyzer uses Linked Data to create an interlinked engineering data space. It automatically transforms AutomationML files into Linked Data formats, making implicit links across disciplines explicit. AutomationML Analyzer provides an intuitive access gateway to this project-level data through browsing and querying facilities.

Demo: http://data.ifs.tuwien.ac.at:8080/analyzer-client-1.0.2/
2014-2015XlsxToOwl is a java library to transform data from spreadsheet formats (XLS, XSLS) into RDF/OWL. It provides a flexible transformation based on a mapping file that is easily configured.

Source: https://github.com/fekaputra/XlsxToOwl
2013-2015XmlTabJena is a data transformation engine from any XML-based file format to OWL.
The engine is adapted from a Protégé plugin called XMLTab using the updated Apache
Jena and re-created into a stand-alone application.

Source: https://bitbucket.org/fekaputra/xml-tab-jena