| Vol-3337 urn:nbn:de:0074-3337-1 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).

# SemREC-SMART 2022
Joint Proceedings of SemREC 2022 and SMART 2022

### Joint Proceedings of SemREC 2022 and SMART 2022
co-located with 21st International Semantic Web Conference (ISWC 2022)

### SemREC 2022
2nd Semantic Reasoning Evaluation Challenge 2022

### SMART 2022
3rd SeMantic Answer Type, Relation and Entity Prediction Tasks Challenge 2022

### Hybrid event, Hangzhou, China, October 24-27, 2022.

Edited by

### Gunjan Singh *
Raghava Mutharaju *
Pavan Kapanipathi **
Nandana Mihindukulasooriya **
Mohnish Dubey ***
Ricardo Usbeck ****
Debayan Banerjee ****

* KRaCR Lab, IIIT, Delhi, India
** IBM T.J. Watson Research Center, USA
*** Philips Research, Netherlands
**** University of Hamburg, Germany

## Table of Contents

### Challenge 1 : SemREC 2022

Organizers: Gunjan Singh, Raghava Mutharaju, Pavan Kapanipathi

- Preface
  Summary: There were 4 submissions. Out of these, 4 papers were accepted for this volume, 2 as regular papers and 2 as short papers.

- Reasoning in the FIBO ontology -- A challenge(short paper) 1-5
  Pawel Garbacz, Eliza Kendall
- The Downgrading Axioms Challenge for Qualitative Composition of Food Ingredients (full paper) 6-15
  Bernd Krieg-Brückner, Mark Robin Nolte, Mihai Pomarlan, Michaela Kümpel
- Improving Transitive Embeddings in Neural Reasoning Tasks via Knowledge-Based Policy Networks (full paper) 16-27
  Shervin Mehryar, Remzi Celebi
- Memory Networks for RDFS reasoning: Experiments (short paper) 28-32
  Sulogna Chowdhury, Monireh Ebrahimi, Aaron Eberhart , Pascal Hitzler

### Challenge 2 : SMART 2022

Organizers: Nandana Mihindukulasooriya, Mohnish Dubey, Alﬁo Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Gaetano Rossiello and Debayan Banerjee

- Preface
  Summary: There were 3 system submissions and their corresponding papers submitted for peer-review to this workshop. Out of these, 3 papers were accepted for this volume as regular papers.

- Question Entity and Relation Linking to Knowledge Bases via CLOCQ (full paper) 33-47
  Philipp Christmann, Rishiraj Saha Roy, Gerhard Weikum
- Towards an Approach based on Knowledge Graph Refinement for Relation Linking and Entity Linking (full paper) 48-62
  Azanzi Jiomekong, Brice Foko, Vadel Tsague, Uriel Melie, Gaoussou Camara
- Towards an Approach based on Knowledge Graph Refinement for Answer Type prediction (full paper) 63-77
  Azanzi Jiomekong, Vadel Tsague, Brice Foko, Uriel Melie, Gaoussou Camara

2023-01-16: submitted by Gunjan Singh, metadata incl. bibliographic data published under Creative Commons CC0
2023-02-05: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|