GeoLD2021

4th International Workshop on Geospatial Linked Data at ESWC 2021

Call for Papers   Submission   Committee

Important Dates

Submission deadline:

March 1st, 2021
March 15th, 2021 (Extended) – 23:59

Notification of acceptance:

March 31st, 2021 – 23:59

Camera-ready version due:

April 9th, 2021 – 23:59

“When we see the power of integrating geospatial data with other data, that’s when we see real potential.”

Nadine Alameh, chief executive officer, Open Geospatial Consortium (The Economist Intelligence Unit)

Call for Papers and topics

Geospatial data is vital for both traditional applications like navigation, logistics, and tourism and emerging areas like autonomous vehicles, smart buildings and GIS on demand. Spatial linked data has recently transitioned from experimental prototypes to national infrastructure. However the next generation of spatial knowledge graphs will integrate multiple spatial datasets with the large number of general datasets that contain some geospatial references (e.g., DBpedia, Wikidata). This integration, either on the public Web or within organizations has immense socio-economic as well as academic benefits. The upsurge in Linked data related presentations in the recent Eurogeographics data quality workshop shows the deep interest in Geospatial Linked Data (GLD) in national mapping agencies. GLD enables a web-based, interoperable geospatial infrastructure. This is especially relevant for delivering the INSPIRE directive in Europe. Moreover, geospatial information systems benefit from Linked Data principles in building the next generation of spatial data applications e.g., federated smart buildings, self-piloted vehicles, delivery drones or automated local authority services.

This workshop invites papers covering the challenges and solutions for handling with GLD, especially for building high quality, adaptable, geospatial infrastructures and next-generation spatial applications. We aim to demonstrate the latest approaches and implementations and to discuss the solutions to challenges and issues arising from research and industrial organizations.

The best papers will be invited to submit their extended version to the special issue in the ISPRS International Journal of Geo-Information Semantic Spatial Web.

Interoperability and Integration

  • Geospatial Linked Data vocabularies and standards (GeoSPARQL, INSPIRE, W3C, OGC)
  • Extraction/transformation of Geospatial Linked Data from native geospatial data sources
  • Integration (schema mapping, interlinking, fusion) techniques for Geospatial RDF Data
  • Enrichment, quality and evolution of Linked Data with Geospatial information
  • Machine Learning improving Geospatial Linked Data processing

Big Geospatial Data Management

  • Distributed solutions for Geospatial Linked Data management (storing, querying, mapping)
  • Algorithms and tools for large scale, scalable Geospatial Linked Data management
  • Efficient Indexing and Querying of Geospatial Linked Data
  • Geospatial-specific Reasoning on RDF Data
  • Ranking techniques on querying Geospatial RDF Data
  • Advanced querying capabilities on Geospatial RDF Data

Utilization of Geospatial Linked Data

  • Benchmarking of Geospatial Linked Data applications
  • Geospatial Linked Data in social web platforms and applications
  • Visualization models/interfaces for browsing/authoring/querying Geospatial Linked Data
  • Real world applications/use cases/paradigms using Geospatial Linked Data
  • Evaluation/comparison of tools/libraries/frameworks for Geospatial Linked Data

Submission instructions

All papers must be original and not simultaneously submitted to another journal or conference. The following paper categories are welcome:​​​​​​​

  • Long papers (up to 12 pages): Presenting novel scientific research pertaining to geospatial Linked Data.
  • Short papers (up to 6 pages): Position papers, System, Library, API and Dataset descriptions, relevant to the topics of interest.
  • Demo/Tutorial papers (up to 4 pages): Describe a demo or hands-on tutorial of a tool on the workshop topics.

Submissions must be in English formatted in the style of the Springer Publications format for Lecture Notes in Computer Science (LNCS). For details on the LNCS style, see Springer’s Author Instructions. We accept PDF submissions as well as HTML submissions in RASH or dokieli.
Papers must be submitted through the EasyChair system no later than midnight March 1st, 2021, Hawaii Time. Submissions will be reviewed by members of the workshop program committee. Papers will be evaluated according to their significance, originality, technical content, style, clarity, and relevance to the workshop.
The complete set of papers will be published with the CEUR Workshop Proceedings (CEUR-WS.org) and listed by the DBLP.
The best papers will be invited to submit their extended version to the special issue in the ISPRS International Journal of Geo-Information Semantic Spatial Web which is edited by the organizers of this workshop.

KEYNOTE

We are happy to announce that our keynote speaker will be Krzysztof Janowicz who is a (full) professor for Geographic Information Science and Geoinformatics at the Geography Department of the University of California, Santa Barbara, USA.

KnowWhereGraph: Thoughts on Designing and Utilizing a Knowledge Graph at the Human-Environment Interface.
Abstract: In this keynote, Krzysztof Janowicz will introduce our ongoing work on 'KnowWhereGraph', a large-scale, pre-integrated, cross-domain knowledge graph with data at the human-environment interface, together with services to access this graph from within Geographic Information Systems. He will discuss some key design decisions, application areas in disaster relief and food supply and point out some of the key challenges for the next years to come.

AGENDA

Time Agenda item
09:30-09:45 Workshop welcome and introduction by organizers
09:45-11:00 Paper presentations (4 papers)
  • Nicholas John Car , L4DR: A 2nd-gen, national GeoLD system
  • Jonathan Yu, Simon Cox, Benjamin Leighton, Ashley Sommer, David Lemon, Shane Seaton and Paul Box, Navigating spatial relationships between datasets using reified links
  • Nicholas John Car and Timo Homburg, GeoSPARQL 1.1: an almost decadal update to the most important geospatial LOD standard
  • Beyza Yaman, Kevin Thompson and Rob Brennan, A SKOS Taxonomy of the UN Global Geospatial Information Management Data Themes
11:00-11:15 Coffee break
11:15-12:30 Paper presentations (4 papers)
  • Ba-Huy Tran, Catherine Comparot, Cassia Trojahn and Nathalie Aussenac-Gilles, Semantic Integration of Raster Data for Earth Observation on Territorial Units
  • Alexandra Rowland, Erwin Folmer, Wouter Beek and Rob Wenneker, Interoperability and Integration: An Updated Approach to Linked Data Publication at the Dutch Land Registry
  • Alex Randles and Declan O'Sullivan, Assessing quality of R2RML mappings for OSi’s Linked Open Data portal
  • Jordane Dorne, Nathalie Aussenac-Gilles, Catherine Comparot, Romain Hugues and Cassia Trojahn, From EO Change Rasters to Knowledge Graphs: An approach Based on Regions of Interest
12:30-13:30 Lunch break
Demo Presentation in the breakout room
  • Alexandra Rowland, Jorrit Overeem and Erwin Folmer, Demo: GeoDataWizard for Linked Spatial Data Creation
13:30-14:45 Paper presentations (4 papers)
  • Christophe Debruyne and Kris McGlinn, Reusable SHACL Constraint Components for Validating Geospatial Linked Data
  • Elio Hbeich, Ana Roxin and Nicolas Bus, Connecting Granular and Topological Relations through Description Logics
  • Gobe Hobona, Rob Atkinson, Greg Buehler, Scott Simmons and Ingo Simonis, Establishing a Linked Data Infrastructure for the OGC Body of Knowledge
  • Henrique Santos, James P. McCusker and Deborah L. McGuinness, Geospatial Reasoning with Shapefiles for Supporting Policy Decisions
14:45-15:00 Coffee break
15:00-16.00 Panel discussion (Moderator - Rob Brennan)
Introduction
  • Frans Knibbe - Models for space unite! The need and opportunities for domain–transcendent modelling of spatial data on the web.
16.00-17.00 Keynote presentation (Krzysztof Janowicz)
17.00-17.15 Closing

PROCEEDINGS

Ba-Huy Tran, Catherine Comparot, Cassia Trojahn and Nathalie Aussenac-Gilles
Semantic Integration of Raster Data for Earth Observation on Territorial Units

Alexandra Rowland, Jorrit Overeem and Erwin Folmer
SDemo: GeoDataWizard for Linked Spatial Data Creation

Alexandra Rowland, Erwin Folmer, Wouter Beek and Rob Wenneker
Interoperability and Integration: An Updated Approach to Linked Data Publication at the Dutch Land Registry

Nicholas John Car and Timo Homburg
GeoSPARQL 1.1: an almost decadal update to the most important geospatial LOD standard

Frans Knibbe
Models for space unite! The need and opportunities for domain–transcendent modelling of spatial data on the web.

Nicholas John Car
L4DR: A 2nd-gen, national GeoLD system

Alex Randles and Declan O'Sullivan
Assessing quality of R2RML mappings for OSi’s Linked Open Data portal

Christophe Debruyne and Kris McGlinn
Reusable SHACL Constraint Components for Validating Geospatial Linked Data

Jordane Dorne, Nathalie Aussenac-Gilles, Catherine Comparot, Romain Hugues and Cassia Trojahn
From EO Change Rasters to Knowledge Graphs: An approach Based on Regions of Interest

Jonathan Yu, Simon Cox, Benjamin Leighton, Ashley Sommer, David Lemon, Shane Seaton and Paul Box
Navigating spatial relationships between datasets using reified links

Beyza Yaman, Kevin Thompson and Rob Brennan
A SKOS Taxonomy of the UN Global GeospatialInformation Management Data Themes

Elio Hbeich, Ana Roxin and Nicolas Bus
Connecting Granular and Topological Relations through Description Logics

Gobe Hobona, Rob Atkinson, Greg Buehler, Scott Simmons and Ingo Simonis
Establishing a Linked Data Infrastructure for the OGC Body of Knowledge

Henrique Santos, James P. McCusker and Deborah L. McGuinness
Geospatial Reasoning with Shapefiles for Supporting Policy Decisions

Organizing Committee

The organizing committee consists of the following members:

Dr. Beyza Yaman (ADAPT Centre, Dublin City University, Ireland)

Contact

Dr. Mohamed Ahmed Sherif (University of Paderborn, Germany)

Assoc. Prof. Dr. Armin Haller (Australian National University, Australia)

Prof. Dr. Axel-Cyrille Ngonga Ngomo (University of Paderborn, Germany)

Dr. Konstantina Bareta, Marine Traffic, Greece
Dr. Manolis Koubarakis, National and Kapodistrian University of Athens, Greece
Dr. Sergio José Rodríguez Méndez, Australian National University, Australia
Dr. Giorgos Giannopoulos, Athena Institute for the Management of Information Systems, Greece
Dr. Matthias Wauer, AKSW, University of Leipzig, Germany
Dr. Malika Bendechache, Dublin City University, Ireland
Dr. Kris McGlinn, Trinity College Dublin, Ireland
Anuj Singh, GeoPhy, The Netherlands
Kevin Dreßler, DICE research group, University of Paderborn, Germany
Abdullah Fathi Ahmed, University of Leipzig, Germany
Hamada Zahera, University of Paderborn, Germany
Dr. Milos Jovanovik, Ss. Cyril and Methodius University in Skopje, N. Macedonia
Adrian Wilke, DICE research group, University of Paderborn, Germany
Mirko Spasić, OpenLink Software, UK
Dr. Nicholas Car, Surround Australia, Australia
Bart van Leeuwen, Netage B. v., The Netherlands
Dr. Erwin Folmer, Kadaster, University of Twente, The Netherlands
María Elena Alvarado, GNOSS, Spain
Dr. Peter Mooney, Maynooth University, Ireland
Dr. Rob Brennan, ADAPT Centre, Dublin City University, Ireland
Dr. Brian Davis, ADAPT Centre, Dublin City University, Ireland
Dr. Pasquale Di Donato, swisstopo/COGIS, Switzerland
Dr. Benedicte Bucher, University Gustave Eiffel, IGN, EuroSDR
Dr. Ricardo Alonso Maturana, GNOSS, Spain
Johannes Lipp, RWTH Aachen University, Germany

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