Warning message

  • The service having id "delicious" is missing, reactivate its module or save again the list of services.
  • The service having id "stumbleupon" is missing, reactivate its module or save again the list of services.
  • The service having id "linkedin" is missing, reactivate its module or save again the list of services.
  • The service having id "identica" is missing, reactivate its module or save again the list of services.
  • The service having id "diigo" is missing, reactivate its module or save again the list of services.
  • The service having id "twitter_widget" is missing, reactivate its module or save again the list of services.
  • The service having id "facebook_like" is missing, reactivate its module or save again the list of services.
  • The service having id "digg_smart_button" is missing, reactivate its module or save again the list of services.

semanticweb

Book Review: Learning SPARQL

Front cover of book

I've been experimenting with SPARQL for some time and was lucky enough to have had some training at work on it, but on several occasions when reading Bob DuCharme's Learning SPARQL I found out something that this very powerful language could do that was new to me. The book provides quite a detailed overview of the capabilities of the language and takes the reader right from their first steps in constructing a query through to using it as a data source for programs. The capabilities of both SPARQL 1.0 and 1.1 are covered, with warnings when commands only work in 1.1. If you are looking to take your first steps in learning SPARQL, or maybe you are someone who can already write queries and would like to enhance your skillset, perhaps exploring topics such as creating, updating and validating data then you may well find this book very useful.

Using Linked Data in an experimental TV app to personalise content on offer

Illustration of keypad text entryA little while ago I started reading up on Notube, an EU funded project that aims to explore how technology such as Linked Data can be used with televisions to (amongst other aims) produce personalised content. Inspired by this idea I started thinking about a small example that would build upon my earlier blog post How to use Linked Data on the Samsung Internet@TV platform to produce a personalised view of Open University Podcasts. In order for the example to be useful it would need to use data for the personalisation that was easy for the user to supply using just a remote control. I've got as far as producing a simple prototype that hopefully shows some of the potential of this technology.

Subscribe to RSS - semanticweb