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When developing a Web application, it's standard practice to create a database structure on which server-side code is placed for the logic and UI layers. To connect to the database, the server-side code needs to do some basic creating, updating, deleting, and — most importantly — reading of records.

SPARQL — Simple Protocol and RDF Query Language

Why move from SQL to SPARQL? There are many reasons why you would want to move from SQL to SPARQL. The details extend beyond the scope of this article, but you could be motivated by the following points: You want a more distributed data solution. You want to expose your data on the Web for people to use and link to. You may find Node-Arc-Node relationships (triple) easier to understand than relational database models. You may want to understand your data in a pure object-oriented fashion to work with an OOP paradigm (PHP V5 and later supports OOP). You want to build generic agents that can connect to data sources on the Web.

Beware the Outsiders

Sure, you could cobble together your own library to add that feature and yes, it might integrate excellently with your code, but what does that gain you? One of the points of Open Source development is to share your knowledge with the rest of the community.

Unplanification

I was always able to find help with almost anything PHP related that I needed. It wasn’t the ‘cut and paste’ kind of help, it was the ‘detailed explanation’ kind of help.

it is becoming increasingly more difficult to learn PHP

Beginners nowadays are being hit over the head with grandiose concepts such as ‘dependency injection’ and ‘favouring composition over inheritance’ which really have nothing to do with PHP itself.