PUBLIC MARKS with tags SPARQL & websemantique

This is a wrapper around a SPARQL service. It helps in creating the query URI and, possibly, convert the result into a more managable format.

re-wrote our original SPARQL XML results parser to use Expat, the non-validating (and fast) XML parser.

D2R Server is a tool for publishing relational databases on the Semantic Web.

It enables RDF and HTML browsers to navigate the content of the database,

and allows applications to query the database using the SPARQL query language.

Summary: As more data is being stored in RDF formats like RSS, a need has arisen for a simple way to locate specific information. SPARQL, a powerful new query language fills that space, making it easy to find the data you need in the RDF haystack. Take a tour of SPARQL's features and learn how to use SPARQL queries from your own Java™ applications with the Jena Semantic Web Toolkit.

By providing open access to increasing amounts of Linked Data, public SPARQL endpoints are boosting the growth of the Semantic Web by providing great data for you to use in your applications. As with many other data-driven Web sites out there, a Web page can be created by sending a query to these endpoints and then wrapping the results in HTML tags; the big difference for SPARQL endpoints is the public availability of this new data for your applications. This article shows how simple CGI scripting can get data from two different SPARQL endpoints to build applications that answer your user's questions about actors shared between two directors and which musicians have released which albums.

Leigh Dodds, Platform Programme Manager, gives the following screencast to demonstrate using the Talis Platform to use rich RDF features on the BBC’s /programmes and /music sites.

a list of international calling codes. a nice easy to use format by querying DBPedia with SPARQL.

Ever have wondered if there is something around like a command line for the Semantic Web? An online tool that allows you load and query a range of data sources? Well, peradventure Benjamin Nowack has developed a tool, called SPARQLBot, that does all this

This is a wrapper around a SPARQL service. It helps in creating the query URI and, possibly, convert the result into a more managable format.