We're excited to announce the release of SPARQLer 1.0, a PHP library for manipulating SPARQL queries. SPARQLer is also a key part of Semantic Builders' internal architecture, as it was developed to meet many of our platform's needs.
One of SPARQLer's standout features is a complete Object-Relational Mapping (ORM) interface. This allows you to build SPARQL queries programmatically and fluently. The recent addition of an object-oriented interface also lets you model your entities and their relationships in a more intuitive way.
SPARQLer is an open-source project released under the MIT license. You can find numerous examples on the website to get a feel for the API and its full potential.