Abstract
In this paper, we present our solution for the first task of the second Semantic Publishing Challenge. The task requires extracting and semantically annotating information regarding ceur-ws workshops, their chairs and conference affiliations, as well as their papers and their authors, from a set of html-encoded workshop proceedings volumes. Our solution builds on last year’s submission, while we address a number of shortcomings, assess the generated dataset for its quality and publish the queries as sparql query templates. This is accomplished using the rdf Mapping Language (rml) to define the mappings, the rmlprocessor to execute them, the rdfunit to both validate the mapping documents and assess the generated dataset’s quality, and the datatank to publish the sparql query templates. This results in an overall improved quality of the generated dataset that is reflected in the query results.
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This tool is available at http://rml.io/data/spc2015/reformat_tool.
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The valid html pages are available at http://rml.io/data/spc2015/valid_html.
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References
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Acknowledgements
The described research activities were funded by Ghent University, iMinds, the Institute for the Promotion of Innovation by Science and Technology in Flanders (IWT), the Fund for Scientific Research Flanders (FWO Flanders), and the European Union.
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Heyvaert, P., Dimou, A., Verborgh, R., Mannens, E., Van de Walle, R. (2015). Semantically Annotating CEUR-WS Workshop Proceedings with RML. In: Gandon, F., Cabrio, E., Stankovic, M., Zimmermann, A. (eds) Semantic Web Evaluation Challenges. SemWebEval 2015. Communications in Computer and Information Science, vol 548. Springer, Cham. https://doi.org/10.1007/978-3-319-25518-7_14
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