Vasilios Gongolidis, Maria Kommata, A. Papantoniou, V. Loumos
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Semantic Driven Location Services in the Web of Data
A location-based service oriented application is presented in this paper, able to extract DBpedia data relevant to user's preferences and geographic position. Google Latitude technology is used to locate the user, while SPARQL API is exploited to query the DBpedia dataset according to user's interests. The resulting RDF graphs are serialized to JSON format and visualized within Google Maps.