David Bednárek Jirí Dokulil Tri Query: Modifying XQuery for RDF and Relational Data. 342-346 2010 DEXA Workshops http://doi.ieeecomputersociety.org/10.1109/DEXA.2010.73 conf/dexaw/2010 db/conf/dexaw/dexaw2010.html#BednarekD10