On Thu, Jun 2, 2011 at 2:24 PM, David Riccitelli <[email protected]> wrote: > Thanks Olivier, > > What about other services, e.g. freebase? Is dbpedia the only one supported? > DBpedia is currently configured by default however you can use every service that supports Linked Data and SPARQL for search. If that is the case, you can configure a ReferencedSite by using the "Configuration" tab of the Apache Felix Web Console. A description about how to configure is available at http://wiki.iks-project.eu/index.php/ReferencedSiteConfiguration
If the Dataset is also available as RDF dump, than there exists also an indexing utility, that allows to index the data set in an local Solr Index. I am currently working on a generic configuration for this tools to index RDF data. I plan to commit this today or tomorrow. Follow work on https://issues.apache.org/jira/browse/STANBOL-187 to get updated on this. Regarding Freebase: Freebase supports an linked data endpoint (rdf.freebase.com), but misses an SPARQL endpoint. The Freebase specific query language (MQL -- The Metaweb Query Language ) is not supported. So it would be possible to configure a Referenced Site that is capable to retrieve Information from Freebase however it would not be possible to post searches to this ReferencedSite. Dumps available for Freebase do also use a special Format (see http://wiki.freebase.com/wiki/Data_dumps for Details). One would need to develop an component that is capable to index data based on those dumps. best Rupert Westenthaler > BR, > David > > On Thu, Jun 2, 2011 at 3:02 PM, Olivier Grisel > <[email protected]>wrote: > >> 2011/6/2 David Riccitelli <[email protected]>: >> > Is it possibile to configure the EntityHub to cache data from other >> > services, such as OpenCalais and Zemanta? >> >> Not yet as AFAIK those services to do offer access to their knowledge >> base using either the Cool URIs nor the SPARQL protocols and would >> require a specific adapter for their own specific APIs. >> >> -- >> Olivier >> http://twitter.com/ogrisel - http://github.com/ogrisel >> > > > > -- > David Riccitelli > > Interact SpA > Via A. Bargoni 78 (scala F) > 00153 Roma > > T +39 06 58318 301 > F +39 06 58318 303 > -- | Rupert Westenthaler [email protected] | Bodenlehenstraße 11 ++43-699-11108907 | A-5500 Bischofshofen
