GeoSPARQL 1.1: Motivations, details and applications of the decadal update to the most important geospatial LOD standard

NJ Car, T Homburg - ISPRS International Journal of Geo-Information, 2022 - mdpi.com
In 2012, the Open Geospatial Consortium published GeoSPARQL defining “an RDF/OWL
ontology for [spatial] information”,“SPARQL extension functions” for performing spatial …

[HTML][HTML] A conceptual data modeling framework with four levels of abstraction for environmental information

D Martínez, L Po, R Trillo-Lado, JRR Viqueira - Environmental Modelling & …, 2025 - Elsevier
Environmental data generated by observation infrastructures and models is widely
heterogeneous in both structure and semantics. The design and implementation of an ad …

Transforming text into knowledge graph: Extracting and structuring information from spatial development plans

I Kaczmarek - Open Geosciences, 2023 - degruyter.com
This article explores how natural language processing techniques can be applied to extract
information from spatial planning documents and how this information can be represented in …

[PDF][PDF] An ontology design pattern for spatial and temporal aggregate data (stad)

K Wiafe-Kwakye, T Hahmann - 13th Workshop on Ontology Design and …, 2022 - par.nsf.gov
Many scientific disciplines heavily rely on statistically aggregated spatial and temporal data
to describe, analyze and predict events and their interrelations. To help clarify and …

Anomaly Detection using Knowledge Graphs: A Survey for Network Management and Cybersecurity Application

L Tailhardat, Y Chabot, R Troncy - 2025 - hal.science
Incident management on telecom and computer networks, whether it is related to
infrastructure or cybersecurity issues, requires the ability to simultaneously and quickly …

An Ontology-Based Platform for Information Integration: Supporting Sustainable Smart Transportation Infrastructure

W Belitz-Hellwich - 2023 - diva-portal.org
Transportation and transportation infrastructure are major contributors to global emissions.
Even though most of these emissions can be attributed to fuel consumption of vehicles …

Anomaly detection using knowledge graphs and synergistic reasoning: application to network management and cyber security

L Tailhardat - 2024 - theses.hal.science
Incident management on telecom and computer networks, whether it is related to
infrastructure or cybersecurity issues, requires the ability to simultaneously and quickly …

[PDF][PDF] GeoWebAnnotations: Extending the W3C Web Annotation Data Model to annotate geospatial data

T Homburg - 2024 - ceur-ws.org
This publication proposes the extension of the W3C Web Annotation Data Model with a set
of geospatial selector types. This definition allows for the interoperability of geospatial …

Managing Norwegian Geospatial Data through Virtual Knowledge Graphs

S Loennechen - 2024 - bora.uib.no
This thesis examines the use of Virtual Knowledge Graphs (VKG) to manage and query
geospatial data, focusing on evaluating the performance and functionality of three different …

[PDF][PDF] SPARQL Unicorn Ontology documentation: exposing RDF geodata using static GeoAPIs

T Homburg, F THIERY - FOSSGIS 2024 - d-nb.info
We introduce the ontology documentation feature of the SPARQLing Unicorn QGIS plugin,
allowing the conversion of RDF data dumps to static HTML deployments with static versions …