Tools

Semantic Web

Objectives

mixing local data (wiki based) and remote data (dbpebia, semantic web overall)
1. <SPARQL>request</SPARQL> in the middle of wiki pages
2. Wiki.ToDo#QualityTagging extended

Requests

software licenses ordered by creation date
- for Seedea:Seedea/Licenses alternative ordering
RSS page of (comparison page of (software type of (software name)))
- for Content.Tools
- consider instead of DBpedia a triple-store version of http://freshmeat.net in particular thanks to its tag system
available movies not in my watched list above a score threshold of on selected review websites
X newly added concepts (to Wikipedia or to other centralized knowledge place)
- insure a minimum quality
  - Z days after the article creation
  - >= N edits
- input DBpedia
- output daily RSS feed
find the cultural intersection between 2 places
- list Wikipedia page that
  - link to the same 2 pages
  - are tagged with those 2 pages
  - restrict to a more specific
    - time period
    - field
- cf Person#CulturalIntersection

Tools

DBpedia Faceted Browser
dbpedia.org
- http://dbpedia.org/fct
- OpenLink iSPARQL, OpenLink Software 2009
- SNORQL SPARQL Explorer for http://dbpedia.org/sparql
- example
  - About: http://dbpedia.org/resource/Asterisk_(PBX) An Entity in Data Space: dbpedia.org
Seedea:Seedea/DATAmatrix
MIT SIMILE Project Semantic Interoperability of Metadata and Information in unLike Environments
- including Piggy Bank for Firefox
any23: Anything To Triples Parses microformats, RDFa, RDF/XML, Turtle and N-Triples.
Sindice - The semantic web index including its map (down), APIs and sig.ma - Semantic Information MAshup

Tutorial

Build Wikipedia query forms with semantic technology Bob DuCharme
SPARQL By Example by Lee Feigenbaum, Cambridge Semantics 2009

Workshop (May 2010 with Sylvain

define what should be done
1. cf Requests and Objectives on this page
how
1. cf tutorial

Semantic MediaWiki

Initial plan before starting Seedea then written down in Architecture, later on suggested by faceface, a serious wiki user present in #semanticmediawiki on freenode.

downloaded the SMW extension then mediawiki itself
installed but the SQL creation worked for mediawiki only, failed without an error msg for SMW
1. SMW db install scripts probably don't have the correct right (even if MW has them... strange)
  1. MySQL returned error "1142: CREATE command denied to user 'wikiuser'@'localhost' for table 'smw_ids' (localhost)"
  2. fored $wgDBuser="root";$wgDBpassword=""; manually in SMW_setup.php, worked
2. following Data repair and upgrade step went smoothly
3. installation test passed
read few pages of the semantic-mediawiki.org which convinced me that the technology was very adapted to the seedea principles and usage
downloaded the quick reference
downloaded several pages from http://semantic-mediawiki.org/wiki/Help
instance running at http://127.0.0.1/smw/

Integrations through APIs

To do

#swig community on freenode
explore http://fluidinfo.com/fluiddb after trying its tickery example

Programming
Making the Semantic Web Accessible to the Casual User by Abraham Bernstein, Google Tech Talk 2008
- Querix Natural Language Interface to Query Ontologies Based on Clarification Dialogs
- NLP-Reduce "naive" but Domain-independent Natural Language Interface for Querying Ontologies
- Ginseng Guided Input Natural Language Search Engine
- Semantic Crystal query interface to Semantic Web knowledge bases that requires a formal and graphically displayed query language.
Semantic Wikis tutorial sessions at the European Semantic Web Conference (ESWC) 2008
Semantic Wikis: Fusing the two strands of the Semantic Web by Mark Greaves from Vulcan Inc. , International Semantic Web Conference (ISWC) 2008
RDF: Back to the Graph by Peter F. Patel-Schneider, Bell Labs Research, Alcatel-Lucent April 2010
- Peter F. Patel-Schneider's home page, Computing and Software Principles Research Department
- recommended by nicktick in freenode/##pim
Gremlin graph-based programming language
http://datalift.org/fr/
Linked Data Tutorial by Sören Auer, AKSW/Institut für Informatik 2008

Note

My notes on Tools gather what I know or want to know. Consequently they are not and will never be complete references. For this, official manuals and online communities provide much better answers.