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An Efficient RDF Converter and SPARQL Endpoint for the Complete OpenStreetMap Data

Published: 04 November 2021 Publication History

Abstract

We present osm2rdf, a tool for converting OpenStreetMap (OSM) data to RDF triples, along with an efficient SPARQL endpoint and a convenient user interface for formulating SPARQL queries on that data. Unlike previous tools, osm2rdf retains all data provided by OSM, including the complete object geometries. Optionally, the tool can output explicit triples realizing the spatial relations contains and intersects. We provide weekly updates of the data (for the whole planet and also per continent and per country) on https://osm2rdf.cs.uni-freiburg.de. The tool is publicly available on GitHub. The SPARQL endpoint is realized via the open-source SPARQL engine QLever. We extended QLever to enable the efficient geometric filtering of a result by a given axis-parallel rectangle. The QLever UI provides interactive context-sensitive autocompletion that helps constructing SPARQL queries without prior knowledge of the details of the data.

References

[1]
Daniel Bahrdt, Stefan Funke, Rick Gelhausen, and Sabine Storandt. 2017. Searching OSM Planet with Context-Aware Spatial Relations. In GIS 2017, Redondo Beach, CA, USA, November 7--10.
[2]
Hannah Bast and Björn Buchhold. 2017. QLever: A Query Engine for Efficient SPARQL+Text Search. In CIKM 2017, Singapore, November 06 - 10.
[3]
Hannah Bast, Johannes Kalmbach, Theresa Klumpp, Florian Kramer, and Niklas Schnelle. 2021. Efficient SPARQL Autocompletion via SPARQL. CoRR abs/2104.14595 (2021). https://arxiv.org/abs/2104.14595
[4]
Milos Jovanovik, Timo Homburg, and Mirko Spasic. 2021. A GeoSPARQL Compliance Benchmark. CoRR abs/2102.06139 (2021). https://arxiv.org/abs/2102.06139
[5]
Kostis Kyzirakos, Dimitrianos Savva, Ioannis Vlachopoulos, Alexandros Vasileiou, Nikolaos Karalis, Manolis Koubarakis, and Stefan Manegold. 2018. GeoTriples: Transforming geospatial data into RDF graphs using R2RML and RML mappings. J. Web Semant. 52-53 (2018), 16--32.
[6]
Kostas Patroumpas, Dimitrios Skoutas, Georgios M. Mandilaras, Giorgos Giannopoulos, and Spiros Athanasiou. 2019. Exposing Points of Interest as Linked Geospatial Data. In SSTD 2019, Vienna, Austria, August 19-21, 2019.
[7]
Matthew Perry and John Herring. 2012. OGC GeoSPARQL - A Geographic Query Language for RDF Data. https://portal.ogc.org/files/?artifact_id=47664
[8]
Claus Stadler, Jens Lehmann, Konrad Höffner, and Sören Auer. 2012. LinkedGeo-Data: A core for a web of spatial open data. Semantic Web 3, 4 (2012), 333--354.
[9]
Nicolas Tempelmeier and Elena Demidova. 2020. Linking OpenStreetMap with Knowledge Graphs - Link Discovery for Schema-Agnostic Volunteered Geographic Information. CoRR abs/2011.05841 (2020). https://arxiv.org/abs/2011.05841

Cited By

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  • (2024)SGIR-Tree: Integrating R-Tree Spatial Indexing as Subgraphs in Graph Database Management SystemsISPRS International Journal of Geo-Information10.3390/ijgi1310034613:10(346)Online publication date: 27-Sep-2024
  • (2024)Generating Spatial Knowledge Graphs with 2D Indoor Floorplan Data: A Case Study on the Jeonju Express Bus TerminalISPRS International Journal of Geo-Information10.3390/ijgi1302005213:2(52)Online publication date: 9-Feb-2024
  • (2024)Large-scale Generation of Transit Maps from OpenStreetMap DataThe Cartographic Journal10.1080/00087041.2024.232576160:4(342-366)Online publication date: 2-Jul-2024
  • Show More Cited By

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cover image ACM Conferences
SIGSPATIAL '21: Proceedings of the 29th International Conference on Advances in Geographic Information Systems
November 2021
700 pages
ISBN:9781450386647
DOI:10.1145/3474717
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 04 November 2021

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Author Tags

  1. Autocompletion
  2. Interactive Search
  3. Knowledge Graphs
  4. OpenStreetMap
  5. QLever
  6. RDF
  7. SPARQL

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  • Refereed limited

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Overall Acceptance Rate 220 of 1,116 submissions, 20%

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Cited By

View all
  • (2024)SGIR-Tree: Integrating R-Tree Spatial Indexing as Subgraphs in Graph Database Management SystemsISPRS International Journal of Geo-Information10.3390/ijgi1310034613:10(346)Online publication date: 27-Sep-2024
  • (2024)Generating Spatial Knowledge Graphs with 2D Indoor Floorplan Data: A Case Study on the Jeonju Express Bus TerminalISPRS International Journal of Geo-Information10.3390/ijgi1302005213:2(52)Online publication date: 9-Feb-2024
  • (2024)Large-scale Generation of Transit Maps from OpenStreetMap DataThe Cartographic Journal10.1080/00087041.2024.232576160:4(342-366)Online publication date: 2-Jul-2024
  • (2023)Geographic Knowledge Base Question Answering over OpenStreetMapISPRS International Journal of Geo-Information10.3390/ijgi1301001013:1(10)Online publication date: 26-Dec-2023
  • (2023)Efficient Interactive Visualization of Large Geospatial Query ResultsProceedings of the 31st ACM International Conference on Advances in Geographic Information Systems10.1145/3589132.3625594(1-4)Online publication date: 22-Dec-2023
  • (2023)A study on high definition maps' standards and specifications for autonomous vehicles2023 IEEE International Conference on Omni-layer Intelligent Systems (COINS)10.1109/COINS57856.2023.10189236(1-7)Online publication date: 23-Jul-2023
  • (2022)Semi-Automatic Generating Semantic Markup Webpage from Structured Data with Semantic Matching2022 14th International Conference on Information Technology and Electrical Engineering (ICITEE)10.1109/ICITEE56407.2022.9954103(85-90)Online publication date: 18-Oct-2022

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