Re: Typology of Querying over Linked Data

2010-07-12 Thread Tope Omitola
Hey Olaf! Many thanks for this, and good to have met you at ESWC. Best, Tope On 13 July 2010 07:07, Olaf Hartig wrote: > Hey Tope, > > I recently wrote an article for a German database journal in which I > identify > and discuss different approaches to execute SPARQL queries over multiple > l

Re: Typology of Querying over Linked Data

2010-07-12 Thread Olaf Hartig
Hey Tope, I recently wrote an article for a German database journal in which I identify and discuss different approaches to execute SPARQL queries over multiple linked datasets. You find a draft here: http://olafhartig.de/files/Hartig_QueryingLD_DBSpektrum_Preprint.pdf Greetings, Olaf On Sun

Contd: SUMO meets DBpedia and Yago

2010-07-12 Thread Kingsley Idehen
Matteo Moci wrote: Hi Kingsley, I found a blog post of yours of some time ago, and I tried to send those queries on the sparql endpoint of dbpedia, with no success. I even tried with queries listed at [2], that seem to be quite similar, but again no success. Is it something I am doing wrong?

Ordnance Survey TOID lookup service

2010-07-12 Thread John Goodwin
Hi, Ordnance Survey have launched a TOID lookup service. The service is currently in beta. A TOID is a Topographic Identifier. It is the unique 16-digit identifier of every topographic feature held within OS MasterMap(r). Features such as buildings, roads, fields and fences all have this unique

Re: SUMO meets DBpedia and Yago

2010-07-12 Thread Kingsley Idehen
Matteo Moci wrote: Hi Kingsley, I found a blog post of yours of some time ago, and I tried to send those queries on the sparql endpoint of dbpedia, with no success. I even tried with queries listed at [2], that seem to be quite similar, but again no success. Is it something I am doing wrong?

Re: SUMO meets DBpedia and Yago

2010-07-12 Thread Matteo Moci
Hi Kingsley, I found a blog post of yours of some time ago, and I tried to send those queries on the sparql endpoint of dbpedia, with no success. I even tried with queries listed at [2], that seem to be quite similar, but again no success. Is it something I am doing wrong? Or maybe I am missin

ANN: BauDataWeb: The European Building and Construction Materials Dataset for the Semantic Web

2010-07-12 Thread Martin Hepp (UniBW)
Dear all: I am glad to announce the official release of BauDataWeb, the European building and construction materials database for the Semantic Web: URI: http://semantic.eurobau.com/ With this project, we expose a major dataset reflecting the European building and construction materials marke