ObdalibFirstSteps

First steps

#div style="border: 1pt dotted #659D32; padding: 0 .5em 0 .5em; margin: .5em; background:  #DFFFDD"
'''HINT:''' [http://www.youtube.com/watch?feature=player_embedded&v=KHtlARfex4c Watch the demonstration video first!]

The following is a list of tutorials that will introduce you to the core ideas behind OBDA and the main features of Quest and -ontopPro- (the Protege 4.x plugin). - Requirements and Installation - Prepare the tutorial databases - Run Quest fast and easy from command line

Making mapping with -ontopPro- and querying with SPARQL using Quest (in Protégé 4.x) - Quest's mapping syntax. An explanation of mappings in Quest - Tutorial: Hello World!. Key concepts: creating simple mappings, using Quest in Virtual RDF Graph mode, saving/loading *.obda and *.q files, making queries using SPARQL. - Tutorial: Mapping a database to an ontology. Key concepts: creating complex mappings, utilizing a reasoner for inferences w.r.t. hierarchies, making more queries using SPARQL. - Tutorial: Reification. Key concepts: introducing n-ary relations in mappings, using compound keys and relation-class reification.