2010
RDF-GL: A SPARQL-based graphical query language for RDF
Publication
Publication
This chapter presents RDF-GL, a graphical query language (GQL) for RDF. The GQL is based on the textual query language SPARQL and mainly focuses on SPARQL SELECT queries. The advantage of a GQL over textual query languages is that complexity is hidden through the use of graphical symbols. RDF-GL is supported by a Java-based editor, SPARQLinG, which is presented as well. The editor does not only allow for RDF-GL query creation, but also converts RDF-GL queries to SPARQL queries and is able to subsequently execute these. Experiments show that using the GQL in combination with the editor makes RDF querying more accessible for end users.
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| doi.org/10.1007/978-1-84996-074-8_4, hdl.handle.net/1765/87691 | |
| Organisation | Department of Econometrics |
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Hogenboom, F., Milea, V., Frasincar, F., & Kaymak, U. (2010). RDF-GL: A SPARQL-based graphical query language for RDF. doi:10.1007/978-1-84996-074-8_4 |
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