NPD's FactPages as Semantic Web Data

This work is associated with the Optique project.

A predecessor of this dataset and publication project is found at http://sws.ifi.uio.no/project/npd/, serving an outdated version of the FactPages, both in terms of data and schema.

The artifacts (data, ontology, mappings and queries) are no longer hosted at this site, but moved to https://gitlab.com/logid/npd-factpages. If you want the files as originally published here; they are available as tag 1.0.

Services

Linked Open Data serviced by Pubby and the SPARQL endpoint. Frontpage gives a VoID description of the dataset.

Linked Open Data serviced by D2RQ using the a custom generated D2RQ map. Note that this serves an intermediate version of the RDF dataset.

SPARQL map visualisator

Snorql SPARQL query interface

Sgvizler SPARQL query interface

SPARQL endpoint is located at http://sws.ifi.uio.no/sparql/npd-v2 running on a triple store with RDFS reasoning applied. Note: visting the URL as-is will an error as a query is required.

The content on the Norwegian Petroleum Directorate's FactPages can be copied and used free of charge as long as all materials are marked with their date, reference and link to their source. This information must appear prominently.

Publications

If you wish to cite this work, please use the first publication listed below.

Martin G. Skjæveland, Espen H. Lian, and Ian Horrocks. Publishing the Norwegian Petroleum Directorate's FactPages as Semantic Web Data. In Harith Alani, Lalana Kagal, Achille Fokoue, Paul Groth, Chris Biemann, JosianeXavier Parreira, Lora Aroyo, Natasha Noy, Chris Welty, and Krzysztof Janowicz, editors, The Semantic Web – ISWC 2013, volume 8219 of LNCS, pages 162–177. Springer Berlin Heidelberg, 2013. [ bib | presentation | .pdf ]

Martin G. Skjæveland, Martin Giese, Dag Hovland, Espen H. Lian, and Arild Waaler. Engineering ontology-based access to real-world data sources. Web Semantics: Science, Services and Agents on the World Wide Web, 33:112–140, 2015. [ bib | http ]

Martin G. Skjæveland and Espen H. Lian. Benefits of Publishing the Norwegian Petroleum Directorate's FactPages as Linked Open Data. In Norsk informatikkonferanse (NIK 2013). Tapir, 2013. [ bib | presentation | .pdf ]

Evgeny Kharlamov, Martin Giese, Ernesto Jiménez-Ruiz, Martin G. Skjæveland, Ahmet Soylu, Dmitriy Zheleznyakov, Timea Bagosi, Marco Console, Peter Haase, Ian Horrocks, Sarunas Marciuska, Christoph Pinkel, Mariano Rodriguez-Muro, Marco Ruzzi, Valerio Santarelli, Domenico Fabio Savo, Kunal Sengupta, Michael Schmidt, Evgenij Thorstensen, Johannes Trame, and Arild Waaler. Optique 1.0: Semantic Access to Big Data: The Case of Norwegian Petroleum Directorate's FactPages. In International Semantic Web Conference (Posters & Demos), volume 1035 of CEUR Workshop Proceedings, pages 65–68. CEUR-WS.org, 2013. [ bib | poster | .pdf ]

Ahmet Soylu, Martin G. Skjæveland, Martin Giese, Ian Horrocks, Ernesto Jiménez-Ruiz, Evgeny Kharlamov, and Dmitriy Zheleznyakov. A Preliminary Approach on Ontology-based Visual Query Formulation for Big Data. In Emmanouel Garoufallou and Jane Greenberg, editors, Metadata and Semantics Research—7th Research Conference, MTSR 2013, Thessaloniki, Greece, November 19-22, 2013. Proceedings, volume 390, pages 201–212. Springer-Verlag, 2013. [ bib | .pdf ]