My first mapping from RDB to RDF using R2RML « Ivan’s private siteThe W3C RDB2RDF Working Group has just published a first public Working Draft for the standardized RDB->RDF mapping language called R2RML. I decided that the only way to understand a specification like that is to try to use it for an example. Caveat: this is a “First Public Working Draft” for R2RML, so many things still have to happen and there will be changes. For several years now I use a simple
