This post is a summary of some ideas for a lightweight semantic interoperability framework It is mainly a composition of existing open standards to form a framework for organisations to be able to ensure that semantic and technical descriptions stay connected over time. The idea is to provide a framework that allows for an increasing semantic interoperability emerging over time without having a large centralized organisation defining vocabularies. Continue reading
I mean, if working with RDF has taught me one thing, it’s that converting between two different forms of serialization is trivial—it’s the underlying model that matters.
Exactly! And still, many who are in the integration business think that XML schemas is the only product required to exchange data between multiple parties. The serialization format(s) should be based on the use cases of the information. And even in a small organization use cases tend to pop up all the time demanding new formats. Most SOA-people see a problem with multiple serialization formats but I am thinking that it is almost insignificant these days if you have a well defined model.
In my pet project eurlex.nu I find a lot of weird stuff when scraping documents from the official website eur-lex.europa.eu. The most recent specimen – Final adoption of amending budget No 4 of the European Union for the financial year 2008 – has the publish date 80/80/2200. That’s almost two hundred years into the future with an invalid day/month combo on top. This leads me to believe that the system is in such a broken state that even simple date validation isn’t implemented.
Someone delivered a really poor software project for our tax money. I would love to redo the european legal information website with proper standards (e.g. validating HTML, RDF and proper semantics).
I have been searching for quite a while now and apparently there is a missing piece of software waiting to be made. If you are working with RDF data in any way you have probably created a vocabulary using OWL and/or RDF schema sometime. This works well for all technologists out there but in my world vocabularies should be created by domain experts rather than developers. Domain experts do not know OWL or RDF schema. Continue reading