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Topic: SPARQL

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AliBaba 2.0-alpha2 - Federation Sail
Système de fédération d'entrepôts RDF pour interroger en SPARQL plusieurs entrepôts en une seule requête. Fait partie du projet SESAME.
 
<em>kidehen</em>
kidehen posted a blog entry
RDF Geography With Virtuoso
We have just added a geometry data type and corresponding R-tree index to Virtuoso. This follows the general scheme of SQL/MM,...
 
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LDSR - Linked Data Semantic Repository
Entrepôts de données RDF du Linked data (inclus DBPedia, Geonames, UMBEL, Wordnet, CIA World Factbook, Lingvoj, soit 993 millions de triplets) mis au point par la société Ontotext. Offre une interface SPARQL et des mécanismes d'inférence RDFS...
XLWrap – Spreadsheet-to-RDF Wrapper
Outil pour transformer une feuille de calcul en RDF en établissant un mapping avec la syntaxe TRIG. Intègre une interface sparql pour interroger la conversion
 
<em>kidehen</em>
kidehen posted a blog entry
European Commission and the Data Overflow
The European Commission recently circulated a questionnaire to selected experts on what could be done for the future of big...
 
martinrstone
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Using SPARQL with our education datasets | hmg.gov.uk/data
Example SPARQL queries for education data
/location /location /location – exploring Ordnance Survey Linked Data « John’s Weblog
Explores the OS triple store and gives some example SPARQL queries with explanations.
 
psychemedia
psychemedia posted a blog entry
Mapping Recent School Openings and Closures
Just after I put together the pipework for Getting Started with data.gov.uk, Triplr SPARYQL and Yahoo Pipes, I also cut and...
21 days ago OUseful Info | Topics: Data, Pipework, Policy, data.gov.uk
 
psychemedia
psychemedia posted a blog entry
Getting Started with data.gov.uk, Triplr SPARYQL and Yahoo Pipes
RDF, SPARQL and the semantic web are too scarey for mortals, right? So here’s a hopefully easier way in for those of us...
 
martinrstone
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Sparql Implementations - ESW Wiki
Lists SPARQL - Client Side, Query Engines, Grammars & Parsers, Endpoints