Towards Updating Wikipedia via DBpedia Mappings and SPARQL. Ahmeti, A., Fernández, J. D., Polleres, A., & Savenkov, V. In Alberto Mendelzon International Workshop on Foundations of Data Management (AMW2016), Panama City, Panama, June, 2016. Short paperPaper abstract bibtex DBpedia is a community effort that has created the most important cross-domain datasets in RDF, a focal point of the Linked Open Data (LOD) cloud. In its core there is a set of declarative mappings extracting the data from Wikipedia infoboxes and tables into the RDF. However, while DBpedia focuses on publishing knowledge in a machine-readable way, little attention has been paid to the benefits of supporting machine updates. This greatly restricts the possibilities of automatic curation of the DBpedia data that could be semi-automatically propagated to Wikipedia, and also prevents maintainers from evaluating the impact of their edits on the consistency of knowledge. Excluding the DBpedia tax- onomy from the editing cycle is a major drawback which we aim to address. This paper starts a discussion of DBpedia making a case for a benchmark for Ontology-Based Data Management (OBDM). As we show, although based on fairly restricted mappings (which we cast as a variant of nested tgds here) and minimalistic TBox language, accommodating DBpedia updates is intricate from different perspectives, ranging from conceptual (what is an adequate semantics for DBpe- dia SPARQL updates?) to challenges related to the user interface design.
@inproceedings{ahme-etal-2016AMW,
Abstract = {DBpedia is a community effort that has created the most important cross-domain datasets in RDF, a focal point of the Linked Open Data (LOD) cloud. In its core there is a set of declarative mappings extracting the data from Wikipedia infoboxes and tables into the RDF. However, while DBpedia focuses on publishing knowledge in a machine-readable way, little attention has been paid to the benefits of supporting machine updates. This greatly restricts the possibilities of automatic curation of the DBpedia data that could be semi-automatically propagated to Wikipedia, and also prevents maintainers from evaluating the impact of their edits on the consistency of knowledge. Excluding the DBpedia tax- onomy from the editing cycle is a major drawback which we aim to address. This paper starts a discussion of DBpedia making a case for a benchmark for Ontology-Based Data Management (OBDM). As we show, although based on fairly restricted mappings (which we cast as a variant of nested tgds here) and minimalistic TBox language, accommodating DBpedia updates is intricate from different perspectives, ranging from conceptual (what is an adequate semantics for DBpe- dia SPARQL updates?) to challenges related to the user interface design.
},
Author = {Albin Ahmeti and Javier D. Fern\'andez and Axel Polleres and Vadim Savenkov},
Booktitle = {Alberto Mendelzon International Workshop on Foundations of Data Management (AMW2016)},
Month = jun,
Day = {6--10},
Year = 2016,
Address = {Panama City, Panama},
Note = {Short paper},
Title = {Towards Updating {Wikipedia} via {DBpedia} Mappings and {SPARQL}},
Type = WS,
url = {http://polleres.net/publications/ahme-etal-2016AMW.pdf},
}
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