Systems selections: Difference between revisions
→Data sources: + https://www.w3.org/wiki/SparqlEndpoints |
→Data sources: Semantic web: + bunch of listings of Semantic MediaWikis |
||
| Line 70: | Line 70: | ||
=== Data sources: Semantic web === | === Data sources: Semantic web === | ||
* Other copyleft Semantic MediaWikis | * Other copyleft Semantic MediaWikis | ||
* '''[[DBpedia]]''' [http://dbpedia.org/sparql Public SPARQL endpoint of DBpedia.org] | ** [http://smw.referata.com/wiki/Special:BrowseData/Sites Semantic MediaWiki Community wiki list of SMW sites] | ||
** [https://wikiapiary.com/wiki/Semantic_statistics Wikiapiary list of SMW sites] | |||
** [http://wikiindex.org/Category:Semantic_MediaWiki Wikiindex.org category of SMWs] | |||
* '''[[DBpedia]]''' [http://dbpedia.org/sparql Public SPARQL endpoint of DBpedia.org] and [http://wiki.dbpedia.org/projects Projects and efforts using DBpedia] are very relevant. | |||
* '''[[Wikidata]]''' [https://query.wikidata.org/ Public SPARQL endpoint of Wikidata.org (Wikidata Query Service)] | * '''[[Wikidata]]''' [https://query.wikidata.org/ Public SPARQL endpoint of Wikidata.org (Wikidata Query Service)] | ||
Revision as of 12:37, 30 August 2016
Factors affecting database systems selections
- Copyleft 'free to modify' and 'free in cost' software is strongly preferred over other solutions.
- Minimal modifications required could be another preference as that means maintenance of the chosen solution is minimized in that aspect.
Encodings
- Integers w:BASE10 for integers, size depends on available solutions. Escape integer ceiling by bluntly encoding the integer as string of BASE-10 chars, dirty hack but could do the trick.
- Condense URL encoding w:BASE64 and 64 possible characters, exactly 6 bits from w:ISO/IEC 646 (hard compatible with 7-bit ASCII)
- w:UTF-8 encoded w:Unicode for text. UTF-8 is efficient and allows 2^32 different characters.. unless escaped to 40-bit in future revision
Languages
Programming languages
Currently used languages
Considered languages / languages of interest
Databases
Current databases
Main article: Database
Currently using all major free software RDBMS:
Considered databases
- Graph databases and Subject-predicate-object databases seem to perform the same thing just with different architecture and suitability for certain searches. See Talk:Databases for more on this.
Frameworks
Frameworks
Software
Main article: Software
Current software
- MediaWiki
- w:diaspora (software)*
- w:Draft:Hubzilla (pauvre ecrivan.. les deletionists vous savez..)
- w:Friendica
- w:GNU social
- w:GNU MediaGoblin
...
APIs
APIs to communicate with:
- Free social media ones
Data sources
Data sources: own
- Semantic MediaWiki well thought out and set up on implementation wiki (c.consumerium.org)
- Development Wiki - User database, userspace sharing or importing and Unified Login are being looked at as options.
Data sources: Semantic web
- Other copyleft Semantic MediaWikis
- DBpedia Public SPARQL endpoint of DBpedia.org and Projects and efforts using DBpedia are very relevant.
- Wikidata Public SPARQL endpoint of Wikidata.org (Wikidata Query Service)
Lists of Sparql endpoints
Media sources
- w:Wikimedia Commons
- Consumerium Commons
- Upcoming federated w:GNU MediaGoblin