| Vol-3279 urn:nbn:de:0074-3279-2 Copyright © 2022 for the individual papers by the papers' authors. Copyright © 2022 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# QuWeDa 2022
6th Workshop on Storing, Querying and Benchmarking Knowledge Graphs

### Proceedings of the QuWeDa 2022: 6th Workshop on Storing, Querying and Benchmarking Knowledge Graphs
co-located with 21st International Semantic Web Conference (ISWC 2022)

### Hangzhou, China, 23-27 October 2022.

Edited by

### Muhammad Saleem *
Axel-Cyrille Ngonga Ngomo *

* Universität Paderborn, Data Science group, 33098 Paderborn, Germany

## Table of Contents

- Preface: 6th Workshop on Storing, Querying and Benchmarking Knowledge Graphs 1-4
  Muhammad Saleem, Axel-Cyrille N. Ngomo
- Source Selection for SPARQL Endpoints: Fit for Heterogeneous Federations of RDF Data Sources? 5-16
  Sijin Cheng, Olaf Hartig
- Transforming RDF-star to Property Graphs: A Preliminary Analysis of Transformation Approaches 17-32
  Ghadeer Abuoda, Daniele Dell’Aglio, Arthur Keen, Katja Hose
- Processing SPARQL TOP-k Queries Online with Web Preemption 33-48
  Julien Aimonier-Davat, Hala Skaf-Molli, Pascal Molli
- LSQ Framework: The LSQ Framework for SPARQL Query Log Processing 49-64
  Claus Stadler, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo
- A Prospective Analysis of Security Vulnerabilities within Link Traversal-Based Query Processing 65-80
  Ruben Taelman, Ruben Verborgh
- What’s in a Pod? A Knowledge Graph Interpretation For The Solid Ecosystem 81-96
  Ruben Dedecker, Wout Slabbinck, Jesse Wright, Patrick Hochstenbach, Pieter Colpaert, Ruben Verborgh

2022-11-09: submitted by Muhammad Saleem, metadata incl. bibliographic data published under Creative Commons CC0
2022-11-18: published on CEUR-WS.org |valid HTML5|