I am doing thesis in semantic web domain.My work is 1.select some standard ontology(in Owl syntax) 2.extract metadata( ontology classes, properties etc) using jena and Sparql. I have complete these two steps.
now i have to complete the following work and i need your help 3.create database connection in jena 4 first map ontology classes into relational database tables and then other components of ontology according to mapping rules e.g some properties convert into tables and some i rows etc. ________________________________ From: Chris Dollin <[email protected]> To: [email protected] Sent: Thursday, 25 April 2013 12:52 PM Subject: Re: transformation of ontology into relational database On Wednesday, April 24, 2013 10:40:4 huma seemab wrote: > i have extracted classes of ontology by using jena and sparql, now i wants > to convert these classes into relational database tables using jena..... > kindly guide how can i do this. That depends. What is the relational database going to be used for or by? Would using Jena's SDB -- which stores RDF in a SQL database do the job? Do you already know how to use a database from Java? Who defines what the table layout is -- you, or someone else? Chris -- "The wizard seemed quite willing when I talked to him." /Howl's Moving Castle/ Epimorphics Ltd, http://www.epimorphics.com Registered address: Court Lodge, 105 High Street, Portishead, Bristol BS20 6PT Epimorphics Ltd. is a limited company registered in England (number 7016688)
