With the use of the import wizard I now have a D2RQ mapping to an Oracle database. One of the tables has a field of type NUMBER and this is mapped by D2RQ into a datatypeproperty where range=decimal. As such this is probably correct but the actual data in the database is always of type integer and I want to reflect that in the ontology.
Changing the range to integer is possible but doing so is not reflected in the way sparql handles the queries. Searches using the datatypeproperty after changing the range to integer returns no results if I use an integer as object variable. Putting a “.” (dot) after the integer – and thereby changing it to a decimal - results in all the expected result. Lacking insight into the inner workings of D2RQ I can’t decide if there is a right way to change the range of a datatypeproperty. If there is I would very much like to know how this should be done. Regards, Peter -- -- You received this message because you are subscribed to the Google Group "TopBraid Suite Users", the topics of which include Enterprise Vocabulary Network (EVN), TopBraid Composer, TopBraid Live, TopBraid Ensemble, SPARQLMotion, SPARQL Web Pages and SPIN. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/topbraid-users?hl=en
