These CKAN Versions are exactely matched:

• 2.0
• 2.0.1
• 2.0.2
• 2.0.3
• 2.0.4
• 2.0.5
• 2.0.6
• 2.0.7
• 2.0.8
• 2.1
• 2.1.1
• 2.1.2
• 2.1.3
• 2.1.4
• 2.1.5
• 2.1.6
• 2.10.0
• 2.10.1
• 2.10.2
• 2.10.3
• 2.10.4
• 2.10.5
• 2.10.6
• 2.10.7
• 2.10.8
• 2.10.9
• 2.11.0
• 2.11.1
• 2.11.2
• 2.11.3
• 2.11.4
• 2.12.0
• 2.2
• 2.2.1
• 2.2.2
• 2.2.3
• 2.2.4
• 2.3
• 2.3.1
• 2.3.2
• 2.3.3
• 2.3.4
• 2.3.5
• 2.4.0
• 2.4.1
• 2.4.2
• 2.4.3
• 2.4.4
• 2.4.5
• 2.4.6
• 2.4.7
• 2.4.8
• 2.4.9
• 2.5.0
• 2.5.1
• 2.5.2
• 2.5.3
• 2.5.4
• 2.5.5
• 2.5.6
• 2.5.7
• 2.5.8
• 2.5.9
• 2.6.0
• 2.6.1
• 2.6.2
• 2.6.3
• 2.6.4
• 2.6.5
• 2.6.6
• 2.6.7
• 2.6.8
• 2.6.9
• 2.7.0
• 2.7.1
• 2.7.10
• 2.7.11
• 2.7.12
• 2.7.2
• 2.7.3
• 2.7.4
• 2.7.5
• 2.7.6
• 2.7.7
• 2.7.8
• 2.7.9
• 2.8.0
• 2.8.1
• 2.8.10
• 2.8.11
• 2.8.12
• 2.8.2
• 2.8.3
• 2.8.4
• 2.8.5
• 2.8.6
• 2.8.7
• 2.8.8
• 2.8.9
• 2.9.0
• 2.9.0a
• 2.9.1
• 2.9.10
• 2.9.11
• 2.9.13
• 2.9.2
• 2.9.3
• 2.9.4
• 2.9.5
• 2.9.6
• 2.9.7
• 2.9.8
• 2.9.9

CKAN Sparql Interface Extension

Note: The ckanext-sparql extension was tested using Virtuoso sparql instances such as http://semantic.ckan.net/sparql.

• Version: 1.01
• Status: Development
• CKAN Version: >= 2.*

Description

This is a simple extension, but may be useful for someone that wants to include a Sparql Interface Editor in their CKAN instances. The idea is based on the Sparql Editor of the LODUM project from the University of Munsters Open Data initiative (http://data.uni-muenster.de/php/sparql/).

Requirements

The extension uses: - CodeMirror for the code editor in the browser (http://codemirror.net/) - May be extended to use SPARQLWrapper (http://sparql-wrapper.sourceforge.net/) library - SPARQL Endpoint interface to Python

Installation

$ cd /usr/lib/ckan/default/src
$ git clone https://github.com/georgepm/ckanext-sparql.git
$ cd ckanext-sparql/
$ sudo python setup.py develop

Add it in your configuration file:

ckan.plugins = sparql_interface ..... (other plugins...)

Reload Apache:

$ sudo service apache2 reload

USE

Go to: http://[Custom URL]/sparql Queries work in: http://[Custom URL]/query?query= To send code through http to the sparql interface: http://[Custom URL]/sparql?view_code=

CONFIGURATION

In your ckan.ini file set:

ckanext.sparql.endpoint_url = <your default endpoint url> (defaults to http://dbpedia.org/sparql)
ckanext.sparql.hide_endpoint_url = (true | false) (defaults to false)

Changelog

• Version: 1.01: Fix Bugs

Example

• http://data.upf.edu/sparql