Extension Semantic LODStats Integration


Extension Basics

Title
Semantic LODStats Integration
Name
ckanext-semantic
Type
Public extension
Description
Integration of LODStats with CKAN providing semantic search, SPARQL queries, vocabulary enrichment, and personalized recommendations.
CKAN versions
Download-Url (zip)
Last commit
13 years ago (2013-03-05 18:10:28)
Url to repo
Category
Specialized Tools


Background Infos

Description (long)
Show details

ckanext-semantic extracts semantic data of CKAN by integrating LODStats and personalization features. Features include: enhanced search (search for vocabularies, classes, properties, geographical and temporal coverage), new SPARQL search type, SPARQL subscriptions, enriched dataset pages (used vocabularies, geographical/temporal coverage), similar datasets, and personalized recommendations. Requires Virtuoso v6, FedX v2 (for multiple endpoints), LODStats, and Redland rdflib. A db.sql file must be applied to add necessary tables. CRON jobs needed for periodical statistics updates. May need a Cloudmade key. Very old extension from 2013, last commit March 2013.

Version
0.4.0
Version release date
2013-03-05
Contact name
Sven R. Kunze
Contakt email
(not set)
Contact Url
(not set)


Installation Guide

Configuration hints

ckan.semantic.waiting_time = 1

ckan.semantic.ratio_old_new = 0.4

ckan.semantic.SPARQL_username_root = dba

ckan.semantic.SPARQL_password_root = dba

ckan.semantic.SPARQL_hostname_root = localhost

ckan.semantic.FedX = /path/to/FedX/lib/*

ckan.semantic.SPARQL_endpoint1 = http://localhost:8890/sparql

Plugins to configure (ckan.ini)
semantic
CKAN Settings (ckan.ini)
DB migration to be executed
(not set)
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