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Semantic MediaWiki

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Claimed by Wikimedia Analyzed 3 days ago

Semantic MediaWiki (SMW) is a free, open-source extension to MediaWiki – the wiki software that powers Wikipedia – that lets you store and query data within the wiki's pages. Semantic MediaWiki is also a full-fledged framework, in conjunction with many spinoff extensions, that can turn a wiki ... [More] into a powerful and flexible knowledge management system. All data created within SMW can easily be published via the Semantic Web, allowing other systems to use this data seamlessly. [Less]

251K lines of code

21 current contributors

8 days since last commit

24 users on Open Hub

Moderate Activity
4.5
   
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rdflib

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  Analyzed about 9 hours ago

rdf handling library for python

75.6K lines of code

6 current contributors

6 days since last commit

15 users on Open Hub

Moderate Activity
4.33333
   
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CubicWeb

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Claimed by Logilab Analyzed 2 months ago

CubicWeb is a semantic web application framework, licensed under the LGPL, that empowers developers to efficiently build web applications by reusing components (called cubes) and following the well known object-oriented design principles. Its main features are: * an engine driven by the ... [More] explicit data model of the application, * a query language named RQL similar to W3C’s SPARQL, * a selection+view mechanism for semi-automatic XHTML/XML/JSON/text generation, * a library of reusable components (data model and views) that fulfill common needs, * the power and flexibility of the Python programming language, * the reliability of SQL databases, LDAP directories, Subversion and Mercurial for storage backends. [Less]

153K lines of code

16 current contributors

3 months since last commit

11 users on Open Hub

Activity Not Available
5.0
 
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Ontopia

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  Analyzed 2 days ago

A complete set of tools for building Topic Maps-based solutions.

761K lines of code

1 current contributors

8 months since last commit

9 users on Open Hub

Very Low Activity
5.0
 
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OWL API

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  Analyzed 3 days ago

The OWL API is a Java interface and implementation for the W3C Web Ontology Language OWL. The latest version of the API is focused towards OWL 2 which encompasses, OWL-Lite, OWL-DL and some elements of OWL-Full.

215K lines of code

7 current contributors

2 months since last commit

9 users on Open Hub

Low Activity
4.66667
   
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tinyTiM - Topic Maps engine

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  Analyzed 3 months ago

tinyTiM is a Topic Maps API (TMAPI) conformant Topic Maps engine written in Java with a small overhead and minimal runtime dependencies.

112K lines of code

0 current contributors

about 13 years since last commit

7 users on Open Hub

Activity Not Available
5.0
 
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UnBBayes

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  No analysis available

UnBBayes is a probabilistic network framework written in Java. It has both a GUI and an API with inference, sampling, learning and evaluation. It supports BN, ID, MSBN, OOBN, HBN, MEBN/PR-OWL, structure, parameter and incremental learning.

0 lines of code

0 current contributors

0 since last commit

6 users on Open Hub

Activity Not Available
4.2
   
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Mostly written in language not available
Licenses: gpl3

Pellet

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  Analyzed 2 days ago

Pellet is an open source, OWL DL reasoner in Java developed and supported by Clark & Parsia, LLC.

410K lines of code

0 current contributors

about 7 years since last commit

5 users on Open Hub

Inactive
4.75
   
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Apache Any23

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Claimed by Apache Software Foundation Analyzed about 24 hours ago

Anything To Triples (any23) is a library and web service that extracts structured data in RDF format from a variety of Web documents. Currently it supports the following input formats: RDF/XML, Turtle, Notation 3 RDFa Microformats: Adr, Geo, hCalendar, hCard, hListing, hResume, hReview, License ... [More] , XFN Any23 is written in Java and licensed under the Apache License. Documentation is available in the Wiki. The original codebase comes from open-sourcing the “RDFizer” component of the Sindice search engine. The project is supported by DERI Galway and the OKKAM project (ICT-215032). [Less]

70.4K lines of code

6 current contributors

almost 2 years since last commit

4 users on Open Hub

Very Low Activity
4.66667
   
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Foafpress

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  Analyzed 1 day ago

Foafpress is an open-source PHP web application and presentation engine for RDF data stored in files, e.g. your FOAF profile. It allows you to aggregate and publish data from multiple web sources via Linked Data.

2.7K lines of code

0 current contributors

over 11 years since last commit

4 users on Open Hub

Inactive
5.0
 
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